Reviews Usb Power Meters

Coast HX5R 345 Lumen Rechargeable LED Flashlight with Slide Focus and CR123 Compatible, Batteries Included

  • PURE BEAM SLIDE FOCUS: Pack two powerful beams into one and seamlessly transition—with no halos or hot spots—between short and long-range viewing. COAST’s focusing technology adapts to your need. The Ultra View Flood beam delivers edge-to-edge clarity in a broad circle of light, and the BULLS-EYE Spot beam sends a sharp ray of light with a transitional halo around the spot to increase the active viewing area..
  • DUAL POWER RECHARGEABLE: Options to stay ready. With COAST dual power technology, you have the choice to power your light with USB-rechargeable batteries or with CR123 batteries. Charge directly from AC, DC, and USB using the USB insert on the flashlight..
  • SPECS: Light output 340 lumens (high), 75 Lumens (low). Beam distance: 178 meters (high), 80 meters (low). Runtime: 1.5 hours (high), 4.25 hours (low). Tested and rated to ANSI/Fl1 standards..
  • TOUGH & RELIABLE: Backed by the COAST Lifetime Warranty against defects in materials and workmanship. IP54 rated design for water resistance and durable body for 1-meter drop protection..
  • INCLUDED ACCESSORIES: 1 x Li-ion battery, USB adapter, lanyard, AC adapter, and DC adapter..
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LED Flashlight Green Laser Pointer Light Lamp Tactical Flashlight lanterna Tactical Camping Cycling

  • 【High Power Long Range Pointer】:The green hunting light daylight as 30-100 meters, Nighttime can reach 1500 meters at night. Nighttime can....
  • 【USB Charging】:This flashlight can be charged through the USB port, which is very power-saving, lightweight and convenient, and has a long service....
  • 【Wide Use】:The bright green light hand is suitable for astronomy, route, patrol, demonstration control, pointing star, magic show, guide, camping,....
  • 【Material】:The high-quality aluminum alloy frosted shell with superior durability and scratch resistance.Can be used on rainy days.
  • 【Caution】:Do not shine directly into the eyes, not suitable for children..
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LARRITS 15FT USB 2.0 A to Mini B USB Cable 90 Degree Right Angle Power Supply Charge Cord Extra Long for Garmin Nuvi GPS Car Dash Cam Dashcam DVR Backup Camera Camcorder

  • LARRITS 5 Meters USB 2.0 A Male to Mini usb 5 pin male power cable with 90 degree right angle connector, come with 5pcs wiring clips. This is a power....
  • Quick charge for mini usb device like car dashcam, GPS navigator, Sports action camera Gopro Hero 4 3+ 3, Digital Camera, Camcorder, Mobile phone,....
  • This 5m mini usb power cable is designed to be routed out of sight. It is long enough to route around the windshield in most vehicles, and you can....
  • 90 degree right angle connector is designed for tight corner especially the device should be connected with cable in limited space. Wire diameter....
  • Extra long cord 5 Meters (15 FT) is particularly suitable for car dash cam / GPS navigation/ backup cam/ action camera Gopro hero4 hero3 or any other....
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Laser Tape Measure 2-in-1,laser measurement 131Ft silent laser range finder USB rechargeable color LCD display, measuring distance, IP54 waterproof standard, tape length 16Ft, Nylon Coating for DIY

  • 1: High-quality lithium battery power supply, long service life of more than 2 years, full power state can be used continuously for 5 hours, USB rechargeable, can be recycled, reduce battery consumption, save money and worry..
  • 2: Laser measurement can reach 131 feet / 40 meters. The inch tape measure is 16 feet (metric tape: 5 meters). These two measurement modes are suitable for more environments.The default unit is meters, press the “UNIT” button can change unit among M/In/Ft freely as your needs..
  • 3: High-end black and white reverse display screen, the readings are more clearly visible..
  • 4: Laser measurement mode: distance, area. Waterproof and dustproof performance: IP54..
  • 5: The laser is automatically turned off (after 30 seconds), the power is automatically turned off (after 3 minutes). The product includes: one set of tape measure rangefinder, one manual, one USB charging cable..
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Green Laser Pointer Long Range High Power Flashlight Rechargeable Pointer for USB Lazer Pointer High Power 10000mw

  • 【High Power Long Range Pointer】:The green hunting light daylight as 30-100 meters, Nighttime can reach 1500 meters at night. Nighttime can....
  • 【USB Charging】:This flashlight can be charged through the USB port, which is very power-saving, lightweight and convenient, and has a long service....
  • 【Wide Use】:The bright green light hand is suitable for astronomy, route, patrol, demonstration control, pointing star, magic show, guide, camping,....
  • 【Material】:The high-quality aluminum alloy frosted shell with superior durability and scratch resistance.Can be used on rainy days.
  • 【Caution】:Do not shine directly into the eyes, not suitable for children..
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Mirabox HDMI USB KVM Extender,80m 1080P@60Hz Full HD Over Rj45 Cat5 Cat5e Cat6 Cat6e,USB2.0 * 2,Lossless No-Delay Transmission for DVR,NVR,CCTV,Server Room,Laptop,PC,Webcam,Transmitter and Receiver

  • 【300FT HDMI Extension】Extend FULL HD HDMI signal over 300 feet (100 meters) via single CAT cable, you can watch the HD video from 300 feet (100 Meters) far away place by using this product..
  • 【262FT KVM and HDMI Extension】【USB2.0 Pass Through】Extend USB signal over (262 feet)80 meters simultaneous, you can control your computer from 80m far away place by using this KVM HDMI Extender..
  • 【LossLESS No Latency】No video loss, no time delay, enjoy no noise 1080P HD video synchronize 80-100m transmission..
  • 【12V POC Power Supply】12V POC point to point power supply,can not support pass through lan switch, just use one power adapter, you can transmit your HD Video Signal up to 80-100m far away place.Engineering level 5-12V wide range power supply, more safe, more stable..
  • 【Noted:】This product support POC function, so only need one power adapter can power TX and RX. Packaging may be different with the photo..
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I0DO EDC Flashlight Rechargeable Pocket Flashlights High Lumens LEP Flashlight Super Bright Tactical Flashlite Tac Light Spotlight 90000 Lumen Flashlight for Hunting,Camping,Emergencies

  • 【Rechargeable Flashlight High Lumens Led Tactical Flashlight Usb】：The Flood light And Spotlight Modes Can Be Adjusted At Any Time By Simply Pushing And Pulling The Head. The Flood Light Is Suitable For Close Range Exposure Can Illuminate 120 Square Meters And The Spotlight Mode Is Suitable For Long Range Exposure Can Reach 500 Meters..
  • 【Linternas Recargables De Alta Potencia】：The High Lumen Flashlight Uses An Upgraded Led Chip That Is 5 Times Brighter Than A T6 Flashlight. The Close Range Irradiation Has 5 Times The Irradiation Area And The Long Range Irradiation Has 5 Times The Irradiation Distance..
  • 【Edc Flashlight Rechargeable High Lumen】：This High Power Flashlight Can Provide 8-12 Hours Of Powerful Brightness Without Decay. Built-In A 5v Usb Charging Port, Available For Mobile Power, Socket, Laptop Or Any Other Usb Device Power Supply Is Very Convenient, No Need To Remove The Battery, Directly Connected To The Charging Cable Can Be Charged..
  • 【Chargable Flashlight High Lumens Led Tactical Flashlights Usb】：With Led Power Indicator To Show The Exact Battery Level.
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VONETS WiFi Bridge 2.4GHz Wireless Ethernet Bridge Signal Repeater WiFi Hotspot with 5V/2A USB Power Adapter RJ45 to WiFi Convert for DVR, Monitoring, IP Printer, Network Device VAP11G-300

  • 【Connect Wired Device to WiFi】Good Partner for monitoring, electronic scales, DVR, IP camera, medical devices, IoT devices, video transmission, Industrial PLC, AGV, PS3, Network Printer, Robot and more Network devices and applications. Point-to-Point Transmission: maximum can be up to 80 meters when without obstacle and small data, then less than 50 meters when used for video transmission..
  • 【Power&Parameters】USB or DC optional powered mode, powered by wide voltage DC5V-15V(Typical Standard 5V/2A, ripple less than 100mV), With a 5V/2A USB power supply adapter.
  • the average power consumption is less than 2.5W.
  • WiFi Tx Power:14.5dBm/16dBm optional(Enhanced Power), 2*1.5dBi internal antennas..
  • 【Function&Note】 Support SSA signal strength detection reporting function, motion detection function and memory hotspot(Up to 100) automatic matching connection function, realize to WiFi motion applications. Please pay attention three power methods(USB, power hole, power plug) can't be powered together, or the device may be damaged..
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Charger Cable Replacement for Motorola/Owlet/Infant Optics Baby Monitor, Micro USB Charging Cord 13 ft

  • Power cord replacement for Owlet, Motorola baby monitor, Infant Optics DXR-8 baby monitor and dxr-8 video baby monitor.
  • USB to Micro USB cable support charging and data transfer.
  • PVC cable, 13 feet (4 meters) long enough to move baby monitor in freedom.
  • USB plug power supply work with power bank, wall charger, ac adapter, car charger, Laptop or PC.
  • To replacement your original charging cable.
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Green Laser Pointer Long Range High Power Flashlight,Rechargeable Pointer for USB,with Star Cap Adjustable Focus Suitable for Hiking

  • 【High Power Long Range Pointer】:The green hunting light daylight as 30-100 meters, Nighttime can reach 1500 meters at night. Nighttime can....
  • 【USB Charging】:This flashlight can be charged through the USB port, which is very power-saving, lightweight and convenient, and has a long service....
  • 【Wide Use】:The bright green light hand is suitable for astronomy, route, patrol, demonstration control, pointing star, magic show, guide, camping,....
  • 【Material】:The high-quality aluminum alloy frosted shell with superior durability and scratch resistance.Can be used on rainy days.
  • 【Caution】:Do not shine directly into the eyes, not suitable for children..
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Laser Pointer High Power,Green Laser Pointer Tactical Long Range Laser,Rechargeable Laser Single-Press On/Off,Adjustable Focus Green Flashlight for Night Astronomy Outdoor Camping Hunting and Hiking

  • 【High Power Long Range Pointer】:The green hunting light daylight as 30-100 meters, Nighttime can reach 1500 meters at night. Nighttime can illuminate any object within 1500 meters with a clearly visible beam trail..
  • 【USB Charging】:This flashlight can be charged through the USB port, which is very power-saving, lightweight and convenient, and has a long service life..
  • 【Wide Use】:The bright green light hand is suitable for astronomy, route, patrol, demonstration control, pointing star, magic show, guide, camping, hunting, hiking, etc.very energy efficient, lightweight.
  • 【Alloy Shell】:The high-quality aluminum alloy frosted shell with superior durability and scratch resistance.Can be used on rainy days.
  • 【High Battery Capacity Long Endurance】:Tactical Flashlight has a high capacity battery, during use, to ensure the brightness and clarity of the light..
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Ultra Sights of Ecstasy

  • Machined from high-strength aircraft aluminum and anodized with Mil-Spec finish. Stand up to recoil than most other laser gun sight..
  • IIIA Class Green Laser Power Output ≤5mw, features 520nm wavelength. Highly visible green laser reaches 200 meters during day and up to 2000 meters at night..
  • Ultra lightweight and compact. Super sleek and low profile design allows to fit in most holsters which is convenient for concealed carry..
  • Built-in magnetic USB rechargeable feature. Just stick the supplied USB charging cable to the charging port without any removing operation, easy and safe..
  • Ambidextrous control design, fits most standard, compact rail-equipped pistols,rifles and shotguns with modern (M1913 Pica tinny or Weaver-style) accessory rail..
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AstroAI Digital Multimeter & Clamp Meter & Test Leads Bundle

  • LC200A High precision Inductance meters Capacitance meter.
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