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Plug & Play: With this BHF02 wireless Bluetooth headset and USB Audio transmitter, you could enjoy a truly plug and play experience. Plug this BHF02 USB Audio Transmitter into your computer USB port and set the BHF02 headset into pairing mode; the Bluetooth connection will be completed within 2-3 minutes, then you could enjoy the handsfree calling via the computer, the best partner for your home stay working.
BLUETOOTH V5.0 and Long Working time: The latest Bluetooth 5. 0 technology provides lower power consumption and wider compatibility. 400mAh Battery：Buit-in rechargeable 400mAh battery, you could enjoy the handsfree calling up to 30 hours on a single full charge