Reviews Class 1 Bluetooth Usb

SoundBot SB340 Universal Plug and Play Bluetooth 4.0 USB Adapter

  • upports All Bluetooth Enabled Devices Such as Stereo Headset, Mobile Phone, Mice, Keyboard, Speaker, Gold Plated Connector.
  • Newest Bluetooth Class 2 Smart Ready Specification with V 4.0 Low Energy Technology. Backwards Compatible with Legacy Bluetooth Equipment Bluetooth 3.0, 2.1, 2.0 And 1.0 Equipment Enhanced Data Rata (Edr) Compliant for Both 2 Mbps and 3 Mbps Modulation Modes with Gold Plated Connector.
  • Plug and play Bluetooth USB adapter creates cable-free connections between your PCs and other Bluetooth devices such as Bluetooth enabled headsets, speakers, cell phones, keyboard or mouse at speeds of up to 3 Mbps, Supports windows 8, windows 7, XP, Vista, 2003, 2000 Me 64/32 bit,.
  • Standard: latest Bluetooth v4.0 Class 2 with EDR, The maximum communication speed: 30K-100k per second, Communication distance: 10 meters open space, Modulation: 2.4G Direct Sequence Frequency Hopping (FHSS).
  • Transmit power: Class 2 level, Size and weight: 22x18x7 mm 2.5g.
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Bluetooth Adapter for PC, Long Range USB Bluetooth Adapter 5.1 EDR Class 1 Bluetooth Dongle for PC 328FT/100M USB Bluetooth for Bluetooth Headphones Speakers Mouse Keyboard Support Windows 11/10/8/7

  • 【Dual-Mode Bluetooth USB】: Applies the latest Bluetooth 5.1+EDR technology, support the Enhanced Data Rate (EDR) and transfer rate up to 3Mbps. Dual-mode Bluetooth supports both Bluetooth function and Bluetooth Low Energy (BLE), reducing transmission efficiency loss caused by interference in the 2.4 GHz band. The stability and anti-interference is greatly enhanced..
  • 【Class 1 Bluetooth USB Adapter】: The PC Bluetooth adapter adopts Class 1 radio technology. Equipped with an extra antenna, the transmission range in open areas can reach up to 328ft/100m, ten times more powerful than Bluetooth 4.0 version. Enjoy the pleasure of wireless in your home, without having to be at your computer, without being restricted by distance..
  • 【2dBi High Gain Antenna】: The compact 2dbi high gain antenna can be rotated 360° to get better signals and keep a more stable Bluetooth connection. It can provide more powerful wireless transmission and signal reception from any angle, so that you won’t have unexpected dropped calls or loss of signal quality..
  • 【Bluetooth USB Dongle】: You can fully use the Bluetooth PC adapter 5.1 to connect multiple devices simultaneously. Can work with up to 7 devices at the same time,such as Bluetooth speakers, keyboards, head....
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Yoper Bluetooth Kit Compatible with Mercedes-Benz MMI Car Interface Adapter iPhone Android iPod Integration Music AUX Connector

  • ...car Only）: put the plug into the MMI port (Ｖery Important: please confirm your car have MMI Interface like picture show, it is a rectangular socket hole, not is a ipod pin plug or HIM port) then activate the AUX mode in the MMI system of your vehicle and pair it with your Android, iPhone, iPad or iPod touch via Bluetooth to play music (Note: MMI socket usually in the glove box).
  • Blue LED Light Up: bluetooth mode（USB port charging function off）, you can only change songs from the smartphone, can not control over music from the iDrive system , the playlist will not be displayed on the car screen.
  • Red LED Light Up: USB mode（Bluetooth transmission function off）, you can charge your device, or use the U Disk to listen music (Note: U Disk must is FAT32 formt, suggest under 32G. there are few MMI system don't support U Disk function, if not fit, please contact with us to solve the issues).
  • Vehicle compatibility: Compatible with Mercedes-Benz A-Class W169 C169.
  • SLK-Class R171 C639 NCV2 Vito.( Note: The detail compatibility of Month/Year please check:Product description.
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Rockville RGHR2 Marine Gauge Hole Receiver w Bluetooth USB Bundle with (2) JBL 6.5\ Speakers (3 Items)

  • Package Includes: (1) Rockville RGHR2 Marine Gauge Hole Receiver w Bluetooth USB, Radio + Wired Remote. Pair JBL MS6520 6.5" 180 Watt 2-Way Marine Boat Speakers in White.
  • Included in the box of RGHR2: 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. Features: 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 thumb drive or any other USB device. RCA Aux Input. AM/FM Radio Built In with 18 FM and 12 AM presets + US and European tuning. Bluetooth built in to stream audio from any Bluetooth enabled device. USB Input Charges Your Phone..
  • Features of MS6520: Plus One Woofer Cones. . Harman's patented Plus One polypropylene cones provide more overall speaker-cone area than other cones in its class- the result is higher sensitivity, increased low-frequency output and greater musical character.. . Balanced Dome Tweeters. ....
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Rockville RGHR2 Marine Gauge Hole Receiver w Bluetooth USB Bundle with (4) JBL 6.5\ Speakers (5 Items)

  • Package Includes: (1) Rockville RGHR2 Marine Gauge Hole Receiver w Bluetooth USB, Radio + Wired Remote. (2) Pair JBL MS6520 6.5" 180 Watt 2-Way Marine Boat Speakers in White.
  • Included in the box of RGHR2: 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. Features: 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 thumb drive or any other USB device. RCA Aux Input. AM/FM Radio Built In with 18 FM and 12 AM presets + US and European tuning. Bluetooth built in to stream audio from any Bluetooth enabled device. USB Input Charges Your Phone..
  • Features of MS6520: Plus One Woofer Cones. . Harman's patented Plus One polypropylene cones provide more overall speaker-cone area than other cones in its class- the result is higher sensitivity, increased low-frequency output and greater musical character.. . Balanced Dome Tweete....
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FiiO Q1 Portable USB DAC Amplifier

  • [High-performance DAC ES9219C*2]: For extremely detailed reproduction of sound, stronger, better performance..
  • [Support full hi-res wireless Bluetooth format]: CSR8675 Bluetooth 5.0 receiver designed to deliver studio-quality sound through your ears WIRELESS - the bluetooth amplifier BTR5 2021's Bluetooth version 5.0 supporting high-resolution formats such as AAC/SBC/aptX/aptX Low Latency/aptX HD/LDAC up to 96kHz, you can get a totally portable yet excellent sounding setup with your device!.
  • [Support MQA ]: A new addition to the updated BTR5 2021 bluetooth headphone amps is support for MQA Renderer, allowing for high-resolution, master-level sound quality in reasonably sized files well-suited for your mobile device. PS: Supports up to MQA 16x decoding with applicable music apps..
  • [XMOS XUF208 USB chip]: BTR5 2021 headphone amps is capable of asynchronous audio decoding under USB Audio Class 2.0. As a USB DAC, the BTR5 2021 portable amplifier can decode up to 384kHz sampling rate and native DSD. PS: USB DAC functionality supports 2 modes, driverless USB 1.0 and high-performance USB 2.0 ..
  • [More points/details]: 3.5+2.5mm dual outputs, cVc 8.0 noise cancellation, in-vehicle mode, OLED display, FiiO Music app, Dual crystal oscillators and USB Audio Adapter ....
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CME WIDI Uhost + USB-B OTG cable pack for class compliant MIDI controllers and devices with USB-B (printer) port

  • [Get rid of those cables] Add Bluetooth MIDI to your class compliant MIDI controllers and computers via USB. Reduce the cable clutter in the studio. Enjoy freedom on stage. Check out bluetoothmidi(dot)com to find out if your device is compatible..
  • [Ultra low 3ms latency] WIDI offers highly effective Smart Connectivity Algorithms with a latency of only 3ms between two (2) WIDI devices. Minimize interference with Adaptive Frequency Hopping. Maximize reach to 65ft plain sight range..
  • [USB OTG] WIDI Uhost comes bundled with 2x USB cables (10cm / 3.9″) that are most commonly used for standard USB MIDI controllers: 1x USB B 2.0 OTG to USB-C cable 1x USB A 2.0 to USB-C cable..
  • [CABLE 1 – USB B OTG – USB C] This cable is included in this cable pack. It is for connecting class compliant USB MIDI devices with USB-B connector to the USB host socket of WIDI Uhost. The WIDI Uhost adds Bluetooth MIDI to your USB MIDI device..
  • [CABLE 2 – USB A – USB C] This cable is included in this cable pack. It is for connecting USB power supply or power bank to WIDI Uhost (sold seperately). And you can also use it to connect WIDI Uhost with desktop, laptop, and tablet using any of the major operating systems..
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Fiio E12 DIY Limited Edition Portable AMP HeadPhone Slim Amplifier

  • [High-performance DAC ES9219C*2]: For extremely detailed reproduction of sound, stronger, better performance..
  • [Support full hi-res wireless Bluetooth format]: CSR8675 Bluetooth 5.0 receiver designed to deliver studio-quality sound through your ears WIRELESS - the bluetooth amplifier BTR5 2021's Bluetooth version 5.0 supporting high-resolution formats such as AAC/SBC/aptX/aptX Low Latency/aptX HD/LDAC up to 96kHz, you can get a totally portable yet excellent sounding setup with your device!.
  • [Support MQA ]: A new addition to the updated BTR5 2021 bluetooth headphone amps is support for MQA Renderer, allowing for high-resolution, master-level sound quality in reasonably sized files well-suited for your mobile device. PS: Supports up to MQA 16x decoding with applicable music apps..
  • [XMOS XUF208 USB chip]: BTR5 2021 headphone amps is capable of asynchronous audio decoding under USB Audio Class 2.0. As a USB DAC, the BTR5 2021 portable amplifier can decode up to 384kHz sampling rate and native DSD. PS: USB DAC functionality supports 2 modes, driverless USB 1.0 and high-performance USB 2.0 ..
  • [More points/details]: 3.5+2.5mm dual outputs, cVc 8.0 noise cancellation, in-vehicle mode, OLED display, FiiO Music app, Dual crystal oscillators and USB Audio Adapter ....
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StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth Dongle - Smart Ready LE+EDR USBBT1EDR4 ,Black

  • ADD BLUETOOTH CAPABILITIES: This BT4 adapters lets you add Bluetooth 4.0 capabilities to your computer or laptop through the USB port of your device.....
  • TRANSFER DISTANCE: The Bluetooth dongle provides a secure wireless connection with support for transfer distances up to 50m / 165ft.
  • RELIABLE CONNECTION: For a secure and reliable connection, the Bluetooth USB adapter is Bluetooth Smart Ready enabling you to connect to the latest....
  • BLUETOOTH 4.0 LE COMPLIANT: The USB Bluetooth receiver offers data transfer rates up to 3 Mbps and low power consumption. The adapter also integrates....
  • PORTABLE DESIGN: This Bluetooth class 1 adapter features a lightweight design that conveniently fits into your laptop PC carrying case, making it....
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FiiO Q5 Bluetooth aptX and DSD-Capable DAC Amplifier for PC/MobilePhone with Coaxial/Optical/USB/Line/Bluetooth Input

  • [High-performance DAC ES9219C*2]: For extremely detailed reproduction of sound, stronger, better performance..
  • [Support full hi-res wireless Bluetooth format]: CSR8675 Bluetooth 5.0 receiver designed to deliver studio-quality sound through your ears WIRELESS - the bluetooth amplifier BTR5 2021's Bluetooth version 5.0 supporting high-resolution formats such as AAC/SBC/aptX/aptX Low Latency/aptX HD/LDAC up to 96kHz, you can get a totally portable yet excellent sounding setup with your device!.
  • [Support MQA ]: A new addition to the updated BTR5 2021 bluetooth headphone amps is support for MQA Renderer, allowing for high-resolution, master-level sound quality in reasonably sized files well-suited for your mobile device. PS: Supports up to MQA 16x decoding with applicable music apps..
  • [XMOS XUF208 USB chip]: BTR5 2021 headphone amps is capable of asynchronous audio decoding under USB Audio Class 2.0. As a USB DAC, the BTR5 2021 portable amplifier can decode up to 384kHz sampling rate and native DSD. PS: USB DAC functionality supports 2 modes, driverless USB 1.0 and high-performance USB 2.0 ..
  • [More points/details]: 3.5+2.5mm dual outputs, cVc 8.0 noise cancellation, in-vehicle mode, OLED display, FiiO Music app, Dual crystal oscillators and USB Audio Adapter ....
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Mr. Dj PSBAT6200 Dual 15' 4000W Max Power Speaker with Built-In Bluetooth

  • Dual 15-Inch 5000 Watt Max Power 2 Way Speaker with Built-In Bluetooth & Battery/FM Radio/Graphic EQ/LCD/MP3/USB/SD, Bluetooth Technology.
  • Accent LED's Lights and Built in Rechargeable Battery 12 V 12Ah, Supports 32GB USB/ SD Drivers, XLR & 1/4" Inputs, RCA Audio Inputs and Outputs.
  • Woofer 2 x 15" Voice Coil 2" Magnet 33 Oz, Max Power 4000 Watts P.M.P.O RMS Power 200 Watts, Amplifier Type Class AB, Tweeter 1" Crossover 3KHz/12db PTC Driver Protect.
  • Product Contents 1 Portable Active Speaker, 1 Microphone with 10ft Cord, 1 Remote Control and Product Manual, 1 Power Cord.
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Bluetooth Adapter Techkey USB Bluetooth Dongle 4.0 EDR Wireless Transfer for PC Windows 10/8.1/8/7 Raspberry Pi Support Headphones Mouse…

  • ADVANCED BLUETOOTH 5.0 ADAPTER: Upgrading Bluetooth 5.0 is equivalent to 5.1. Adapter applies the latest Bluetooth 5.1+EDR adapter, Bluetooth low energy. With the enhanced Data Rate (EDR) support, Its greatly improved the data transmission rate of Bluetooth technology, reaching 3Mbps. It is backward compatible with Bluetooth2.1/3.0/4.0/4.2 Dual-mode Bluetooth transfer..
  • HIGH COMPATIBILITY（Win11/10/8 Plug and Play ）: Bluetooth 5.0 dongle works with 32/64-bit Windows 11/10/8/7. It can also take full advantage of bandwidth to connect multiple Bluetooth devices simultaneously, such as Bluetooth headsets/speakers/mice/keyboards, smartphones. Can work with 7 devices at the same time. Not applicable for Mac OS, Linux, TV, Car Stereo..
  • BETTER PERFORMANCE: Enhance anti-interference ability and stability, new technologies have been adopted to reduce the loss of transmission efficiency caused by interference in the 2.4 GHz band. Alleviating the problem of the instability of the device connection, frequent disconnection, and signal interruption. Our USB Bluetooth adapter applies the Class 2 radio technology, the transmission distance can reach 10 - 20m in an open place, can cover more distance space..
  • MINI SIZE: Extremely compact USB adapter allows you to leave....
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PRORECK Club 3000 Amplifier Replacement

  • RECK CLUB 3000 PA SYSTEM: All-in-one 4000 watt bluetooth PA system consists of (1) active subwoofer, (1) passive subwoofer, (8)4-inch array speakers,....
  • Instantly pair with iPhone,iPod, iPad, android devices, etc with line of sight of up to 66 feet. You can also use the remote control to switch mode,....
  • The powered system set features BLUETOOTH/USB DRIVE/SD CARD functions. Simply insert USB drive/SD CARD to playback songs. Versatile 4-channel mono &....
  • The PA system has 4000 Watt Peak /1000 RMS. Wide frequency response (from 40-20KHz) makes it suitable for amplifying any type of audio including music....
  • Great for wedding, meeting, speeches, churches, class teaching, gymnastics, conference, home theater, etc. Note: Items are shipped with three packages....
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