Reviews 4 3 Inch Bluetooth

O Holy Night Key of B Acoustic Guitar Karaoke

  • Battery powered Bluetooth speaker - stream music from your phone to the built in Bluetooth receiver integrated battery powered amp with 600 watts....
  • Extra features - built in FM tuner USB or TF player with controls and remote 1/4 inch mic input and 3 5mm aux input mic volume echo control bass....
  • Highest Quality - deluxe Accordion edge 15" Woofer and 2" Tweeter 20hz-20khz 97dB built in rechargeable battery rugged cabinet with rear wheels....
  • System requirements - any Bluetooth Audio streaming device standard US 110V grounded wall plug any Audio device with a standard 3 5mm or 1/4 inch mic....
  • What's in the box - Acoustic Audio by Goldwood PRTY151 Battery powered Bluetooth speaker with power cable Wireless microphone MP3 remote RCA to 3 5mm....
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Rockville RGHR2 Marine Bluetooth Receiver+Remote+(4) 8\ Wakeboards+Amplifier+Kit

  • Package Includes: (2) Rockville MRCA25 25 Foot Twisted Pair Marine RCA Cable 100% Copper, Split Pin. (1) Rockville RGHR2 Marine Gauge Hole Receiver w Bluetooth USB, Radio + Wired Remote. (1)Rockville RMWK8 8 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit. (2) Pair Rockville RWB90W White 8" 300w Marine Wakeboard 360° Swivel Tower Speakers. (1) Rockville RXM-F3 1600 Watt Marine/Boat 4 Channel Amplifier Amp+PA Microphone. Features: Rockville MRCA25 RCA Interconnect Cable.
  • 25 Ultra-Flexible PVC Shield. Twisted Pair. Premium Audiophile Marine RCA Interconnect Cable. High Performance Water Proof RCA Plugs. Tinned Copper Strands for Sonic Purity. Outstanding Noise Rejection, Accuracy, and Frequency Response. Marine digital media receiver. Wired remote with 32.8 foot wire. USB extension cable (40 inches). Mounting bracket. Screws. ISO wiring. Owner manual and warranty. Rockville RGHR2 Weather Resistant Gauge-Hole Digital Media Receiver w/Bluetooth/USB/AM/FM.
  • Fits into a standard Gauge-Hole (Tachometer) Opening. Built-in 72 x 4 Watt Peak high powered amplifier (28 x 4 RMS). Built in EQ with preset EQ curves (Pop, Class, Rock, Flat). IP66 Waterproof Certification (Tested to withstand the elements). USB Input to play back audio files store on a USB t....
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Rockville RGHR2 Marine Bluetooth USB Receiver+Remote+(4) 8' Wakeboard Speakers

  • Package Includes: (2) RockvilIe MRCA25 25 Foot Twisted Pair Marine RCA Cable 100% Copper, Split Pin. (1) RockvilIe RGHR2 Marine Gauge Hole Receiver w Bluetooth USB, Radio + Wired Remote. (1)RockvilIe RMWK8 8 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit. (2) Pair RockvilIe RWB80W 8" White 2 Way 600 Watts, 300 Watt Marine Wakeboard Tower Speakers. (1) RockvilIe RXM-F3 1600 Watt Marine/Boat 4 Channel Amplifier Amp+PA Microphone. Features: RockvilIe MRCA25 RCA Interconnect Cable.
  • 25 Ultra-Flexible PVC Shield. Twisted Pair. Premium Audiophile Marine RCA Interconnect Cable. High Performance Water Proof RCA Plugs. Tinned Copper Strands for Sonic Purity. Outstanding Noise Rejection, Accuracy, and Frequency Response. Marine digital media receiver. Wired remote with 32.8 foot wire. USB extension cable (40 inches). Mounting bracket. Screws. ISO wiring. Owner manual and warranty. RockvilIe RGHR2 Weather Resistant Gauge-Hole Digital Media Receiver w/Bluetooth/USB/AM/FM.
  • Fits into a standard Gauge-Hole (Tachometer) Opening. Built-in 72 x 4 Watt Peak high powered amplifier (28 x 4 RMS). Built in EQ with preset EQ curves (Pop, Class, Rock, Flat). IP66 Waterproof Certification (Tested to withstand the elements). USB Input to play back audio files store on....
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Acoustic Audio by Goldwood Powered Speaker Cabinet, 15-Inch (PRTY151), Black

  • Battery powered Bluetooth speaker - stream music from your phone to the built in Bluetooth receiver integrated battery powered amp with 600 watts system power multi-colored LED woofer flashing light display with on/off switch.
  • Extra features - built in FM tuner USB or TF player with controls and remote 1/4 inch mic input and 3 5mm aux input mic volume echo control bass treble and Master volume control knobs RCA line level outputs to link to another powered speaker wireless mic.
  • Highest Quality - deluxe Accordion edge 15" Woofer and 2" Tweeter 20hz-20khz 97dB built in rechargeable battery rugged cabinet with rear wheels handles adjustable stand pole Mount and is (H x L x W) 24" X 16" X 13 75".
  • System requirements - any Bluetooth Audio streaming device standard US 110V grounded wall plug any Audio device with a standard 3 5mm or 1/4 inch mic output Use for DJ PA Karaoke party beach camping or tailgating.
  • What's in the box - Acoustic Audio by Goldwood PRTY151 Battery powered Bluetooth speaker with power cable Wireless microphone MP3 remote RCA to 3 5mm 25 foot linking cable instruction manual.
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Samsung U Flex Bluetooth Wireless in-Ear Headphones HD Premium Sound and Mic - with Car-Charger 4FT USB Kit (US Model - Retail Packing)

  • Samsung U flex Bluetooth wireless in-ear headphones "HD" Premium sound and mic - with car-charger 4ft USB Kit (us model - Retail packing).
  • In box: Samsung level U flex Bluetooth wireless headset, mini Micro USB, (3) set of ear gel S/M/L, car charger, user guide all in original Samsung US Retail packing.
  • Flexible and foldable design. 8 hours battery life Clear sound when taking phone calls or listening to music connectivity - 3. 5 mm headphone connector.
  • Features Bluetooth Version 4. 2. Bluetooth range is 0. 39 inch Troubleshoot-sound echoes during a call, adjust the volume by pressing the volume button or move to another area. Drops in volume or noise depending on the connected device volume. To avoid this, appropriately adjust the connected devices sound.
  • Works with: Apple iPhone 4/5/6/7/8/8/10/XR/max works with: Apple iPhone 4/5/6/7/8/8x & Plus/s or galaxy S2/S4/S5/S6/S7/S8 & + edge Note1/2/3/4/5/8 and more. . . Universal to all Bluetooth phone and tab & Plus/s or galaxy S2/S4/S5/S6/S7/S8/S9 & + edge Note1/2/3/4/5/8/9 and more. . . Universal to all Bluetooth phone and tab.
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Samsung U Flex Bluetooth Wireless in-Ear Headphones HD Premium Sound and Mic - with Car-Charger 4FT USB Kit (US Model - Retail Packing)

  • Samsung U Flex Bluetooth Wireless In-ear Headphones "HD" Premium Sound and Mic - with Car-Charger 4FT USB Kit (US Model - Retail Packing).
  • In Box: Samsung Level U Flex Bluetooth Wireless Headset,Mini Micro USB,(3) Set Of Ear Gel S/M/L, Car Charger,User Guide All in Original Samsung US Retail Packing.
  • Flexible and foldable design. 8 hours battery life Clear sound when taking phone calls or listening to music Connectivity - 3.5 mm headphone connector.
  • Features Bluetooth version 4.2. Bluetooth range is 0.39 inch Troubleshoot-sound echoes during a call, adjust the volume by pressing the Volume button or move to another area. Drops in volume or noise depending on the connected device volume. To avoid this, appropriately adjust the connected devices sound.
  • Works with: Apple iPhone 4/5/6/7/8/8/10/XR/Max Works with: Apple iPhone 4/5/6/7/8/8x & plus/S or Galaxy S2/S4/S5/S6/S7/S8 & + Edge Note1/2/3/4/5/8 and more... Universal to All Bluetooth phone and Tab & plus/S or Galaxy S2/S4/S5/S6/S7/S8/S9 & + Edge Note1/2/3/4/5/8/9 and more... Universal to All Bluetooth phone and Tab.
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(2) Rockville KPS80 8' 800w Karaoke Speakers+Mixer+Tripod Stands+Wireless Mics

  • Package Includes: (1) Pair RockvilIe KPS80 8" 3-Way 800 Watt Karaoke/Pro Speakers+Wall Brackets / MDF!. (1) RockvilIe RPM85 2400w Powered 8 Channel Mixer, USB, 5 Band EQ, Effects/Bluetooth. (1) Pair of RockvilIe Tripod DJ PA Speaker Stands + Carrying Case Black RVSS2. (2) RockvilIe RVSSA1 Universal 35mm Mounting Tripod Pole Speaker Adapter Bracket. (1) RockvilIe RWM1203VH Wireless Dual HandHeld Microphone System/Digital Display.
  • (2) RockvilIe RCXBN20 20 Foot 1/4" TS to Banana Speaker Cable, 16 Gauge, 100% Copper. : Pair RockvilIe KPS80 8" 3-Way 800 Watt Karaoke Speakers with Wall Brackets and MDF Enclosure. Peak Power: 1600 Watts Per Pair (800 Watts Each). Program Power: 800 Watts Per Pair (400 Watts Each). RMS Power: 400 Watts Per Pair (200 Watts Each). 3-Way Speaker with Built-In 3-Way Crossover for Amazing Sound!. 8 Low Frequency Woofer With 1.37, 100% Copper Voice Coil and 37 oz. Ferrite Magnet.
  • 3.85 High Frequency Tweeter With 3.5 oz. Magnet and 0.39" 100% Copper Voice Coil. 3.85 Mid-Range Speaker with 3.5 Oz magnet and 100% Copper Voice Coil Gives Amazing Sounding Voice. Tweeter Is Made Of A Special Blend of Iron That Is Tuned To Sound Great For Voice and Music. 0.6 Inch Thick MDF Enclosure With Built-In Computer Tuned Port For Incredible Sound. ....
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Mackie CR4-XBT 4-Inch Multimedia Monitors (Pair) Bundle with Knox Gear Isolation Pads & 1/4' to 1/4' TRS Cables (5 Items)

  • Bundle Includes: Mackie CR4-XBT 4-Inch Creative Reference Multimedia Monitors with Bluetooth (Pair) with Knox Gear Studio Monitor Isolation Pads Suitable for 3-4-Inch Speakers (2-Pack) and Three Hosa HSS-005 Pro Balanced Interconnect REAN 1/4" to 1/4" TRS Cable (5-Feet).
  • Connect Flexible Inputs: Each Mackie CR4-XBT Multimedia Monitor comes equipped with 1/4-inch and RCA inputs. In addition, these reference speakers come with Bluetooth connectivity.
  • Headphone Output: Located at the bottom of the front panel is a headphone output. This is great for when you want to reference on headphones or when you don't want to bother anyone else in the room. Plugging in headphones automatically turns off the speaker output.
  • Wireless Bluetooth Streaming: Each model comes with Bluetooth connectivity making it even easier to listen to your music when you want it. When you want to pair your device, just hold down the Running Man on the front panel, it's ok, he won't mind.
  • Studio-Quality Sound: These monitors feature premium woofers and tweeters that are powered by high-headroom amplifiers for Clear, punchy sound. All-wood cabinets add warmth and natural resonance.
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Bluetooth Numeric Keypad, Foloda Aluminum Rechargeable 34-Keys Wireless Number Pad External 10 Keys Numpad Data Entry Compatible for Laptop MacBook Mac Windows

  • 1.BLUETOOTH 3.0 CONNECTION: Bluetooth 3.0 technology provides a wireless connection, the external 34-keys full keypad extends your existing keyboard, operating distance 10m. NOTE: For Laptop Desktop PC without Bluetooth function, you need a third-party Bluetooth adapter (not included).
  • 2.HIGH-CAPACITY RECHARGEABLE BATTERY: Foloda Bluetooth number pad has a 160mAh lithium rechargeable battery. The Bluetooth numeric keypad is easily recharged through the USB cable. The Bluetooth 4wireless keypad also has the auto sleep function, lower power consumption, reflect energy saving and humanization of the product. Press any key can wake up the keypad within 3 seconds..
  • 3.ALUMINUM DESIGN: Bluetooth number pad is constructed of solid and premium aluminum materials for long-lasting use, the ergonomic tilt for comfortable typing and good look, slim style appearance ( Only 0.46lb, 5.7*4.4*0.47 inch ), perfectly matches your Macbook, MacBook Air / Pro, iMac, PC, surface pro, laptop or desktop as the side external numeric keypad..
  • 4.WIDELY COMPATIBLE: This Bluetooth wireless number pad it includes shortcut keys and low profile quiet scissor-switch keys Compatible with Windows, Android, iMac, MacBook Pro, MacBook Air, MacBook, Surface Pro, Samsung Tablet PC Desktop lapt....
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Acoustic Audio by Goldwood Powered Speaker Cabinet, Battery 12\ Bluetooth LED Display and Wireless Mic (PRTY121)

  • Battery powered Bluetooth speaker - stream music from your phone to the built in Bluetooth receiver, integrated battery powered amp with 400 watts system power, multi-colored LED woofer flashing light display with on/Off switch.
  • Extra features - built in FM tuner, USB or TF player with controls and remote, 1/4 inch mic input and 3. 5mm aux input, mic volume, echo control, bass, Treble and Master volume control knobs, RCA line level outputs to link to another powered speaker, wireless mic.
  • Highest quality - deluxe Accordion edge 12" Woofer and 2" Tweeter, 40Hz-20kHz, 95dB, built in rechargeable battery, rugged cabinet with rear wheels, handles, adjustable stand pole mount and is (H x L x w) 20. 75" x 13. 25" x 11".
  • System requirements - any Bluetooth audio streaming device, standard US 110V grounded wall plug, any audio device with a standard 3. 5mm or 1/4 inch mic output. Use for DJ, PA, karaoke, party, beach, camping or tailgating.
  • What's in the box - Acoustic Audio by Gold wood PRTY121 Battery powered Bluetooth speaker with power cable, Wireless microphone, MP3 remote, RCA to 3. 5mm 25 foot linking cable, instruction manual.
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Pioneer DJ DM-40BT Desktop Monitor System with Bluetooth Functionality, 4-Inch (Pair, White)

  • Create a versatile home set-up that can deliver a rich, balanced sound for producing and DJing. These compact desktop speakers have been designed using professional speaker technology and effortlessly connect to all your Bluetooth wireless devices. The dm-40bt comes in black or White and retains its groove technology from the highly-reputed DM-40 Active monitor speakers. Expect a smooth bass response, A wide sweet spot enabled by Deco technology, Clear audio quality and rich bass sound all at the same time. The dm-40bt speakers are sold as a pair. Specs: type: 2-way bass reflex, Active monitor speakers tweeter: ¾-inch soft dome woofer: 4-inch fiberglass what's in the box: dm-40bt x 2, Power cord, 2 M speaker Cable (for left/right channel connection), audio converter cable (3.5 mm stereo mini plug to RCA), bottom cushion x 8, operating instructions Dimensions (W x H x D): left Ch: 146 x 227 x 223 mm (5.7 x 8.9 x 8.7 in.), right Ch: 146 x 227 x 210 mm (5.7 x 8.9 x 8.3 in.) weight: left Ch: 2.7 kg (6 lbs.), right Ch: 2.2 kg (4.9 lbs.) amplifier output: Class A/B amp: 2 x 21 W/ 4 Ω Impedance: 10 kω inputs: 1 line (RCA), 1 line (mini-jack) outputs: 1 headphone monitor (mini-jack) Bluetooth output: Bluetooth specifications Class 2 Bluetooth Supported co....
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Karaoke Machine, Wireless Portable Speakers with 2 Wireless Microphones, PA Sound System (MCP-75 Suono) Yellow & Black

  • Battery powered Bluetooth speaker - stream music from your phone to the built in Bluetooth receiver integrated battery powered amp with 600 watts system power multi-colored LED woofer flashing light display with on/off switch.
  • Extra features - built in FM tuner USB or TF player with controls and remote 1/4 inch mic input and 3 5mm aux input mic volume echo control bass treble and Master volume control knobs RCA line level outputs to link to another powered speaker wireless mic.
  • Highest Quality - deluxe Accordion edge 15" Woofer and 2" Tweeter 20hz-20khz 97dB built in rechargeable battery rugged cabinet with rear wheels handles adjustable stand pole Mount and is (H x L x W) 24" X 16" X 13 75".
  • System requirements - any Bluetooth Audio streaming device standard US 110V grounded wall plug any Audio device with a standard 3 5mm or 1/4 inch mic output Use for DJ PA Karaoke party beach camping or tailgating.
  • What's in the box - Acoustic Audio by Goldwood PRTY151 Battery powered Bluetooth speaker with power cable Wireless microphone MP3 remote RCA to 3 5mm 25 foot linking cable instruction manual.
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Seismic Audio - Apex-12D - Column Line Array Speaker System - 1600 Watt 12' Active Subwoofer and 4x4 Column Speakers

  • Model: Apex-10D | Column Line Array PA System | 12 Inch Subwoofer with two 4x4 Inch Column Array Speakers | Pair of Speaker Stands.
  • Active 12" Sub Cabinet | Class D Power Amplifier | Column Speakers house four 4 inch Speakers | System Power 1600 Watts Peak | Power Rating: Powered SUB: 500 Watts RMS | Array Satellite Speakers: 300 Watts RMS each | DSP： 96KHz Sampling frequency 48Bit.
  • Wireless Connectivity: Bluetooth 4.2 Technology Built-in (Stereo Wireless) | Frequency Response: 45Hz-19KHz | Max SPL (peak) 123dB | Connectors: Subwoofer - 1 - Mic/Line, 1 - Mic/Line Jack(combo), 1 - 3.5mm Jack, 1 - RCA(input), 1 - RCA | Satellites connectors: Speakon.
  • Controls: Left, Right Volume, SUB Volume, DSP Mode, 180 Phase reverse, Stereo mono, Bluetooth on/off, Power On/ Off | Features: Bluetooth 4.2 Stereo | Cooling: Variable-speed fans | Protection: Short Circuit, Over-Current, Limiter, Over temp, Soft start.
  • Indicators: Power, Signal, Limiter, Bluetooth, DSP Mode | Dimensions: Subwoofer: 27.75" x 22" x 25.50" | Column Speaker: 21.6" x 5.1" x 5.25" | Pair of Speaker Stands Included | Weight: 98.1 lbs | Designed for Easy Set Up and Tear Down.
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