Open Ear Bluetooth Headset Air Conduction Headphones Wireless Earphones Sports
Open Ear Bluetooth Headset Air Conduction Headphones Wireless Earphones Sports
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🚚 Free Shipping UK Only
Precio habitual
£15.92 GBP
Precio habitual
£0.00 GBP
Precio de oferta
£15.92 GBP
Precio unitario
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Description
Product Description
Description.
100% brand new and high quality
Features.
Net weight: 28g
Main Parameters:
Model No.: K9 Bluetooth headset (silicon microphone HD call effect)
Bluetooth programme: Bluetooth V5.3
Product speaker: 16 speakers (bass effect is obvious) standby time: 800 hours
Working time: 8 hours
Charging time: about 1 hour
Communication distance: barrier-free 10-15 metres
Headset battery capacity: 90 mAh (pure cobalt battery)
Frequency: 20Hz-20KHz
Impedance : 32 ohms
Sensitivity ： 85dB/mW
Waterproof rating ： IPX 4
