Wireless: IEEE 802
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Specification Details Image Sensor 1/4" CMOS Sensor Pan & Tilt Travel Pan: 354° | Tilt: 125° Lens Mechanics Focal Length: 4
the primary left and right click zones are reinforced with ultra-premium Omron mechanical switches
No External Power Needed: Runs fully on host USB bus power structures
Wesdar BH3 Bluetooth Headphone (Black) Excellent Software Wireless: IEEE 802Wesdar BH3 Bluetooth Headphone (Black) Brand: Wesdar Bluetooth Version: 4. 2 + JR Transmission Distance: 10m Working Time: 10 hours Standby Time: 120 hours Battery Capacity: 200 mAh Function: Control Function, Bluetooth, FM, TF, EQ Colour: BLACK Wesdar BH3 Bluetooth Headphone () 40mm 3D Model: BH3, Speaker Diameter: 40mm * 2, Impedance: 32 15%, Frequency Response: 20 ~ 20KHz, Output Sound Pressure: 112db 3db, Plug Diameter: 3. 5mm, Line Length: 1. 8