FG-69 Bluetooth Wireless Headset Subwoofer Mobile Computer Headset(Blue) 31IanType-OnePlus IPX3 waterproof and sweatproof

IPX3 waterproof and sweatproof

Unique volume adjustment knob to adjust the vocie and easy to use

Cloud storage video supports alarm classification query function

Widen the storage rack design to reasonably store desktop objects

Carton Size 35cm * 30cm * 19cm / 13

FG-69 Bluetooth Wireless Headset Subwoofer Mobile Computer Headset(Blue) 31IanType-OnePlus IPX3 waterproof and sweatproof1. Transmission range: 15 meters 2. Functions: battery display, call function, music support 3. Bluetooth protocol: 5. 0 4. Channel: stereo 5. Whether single or double ear: bilateral stereo 6. Built in battery: 400mAh lithium battery 7. Charging time: 2 3 hours 8. Standby time: about 200 hours 9. Playing time: 8 10 hours 10. Size: 17. 2x17x7. 5 cm 11. Weight: 184 grams 12. Skin friendly artificial protein leather earmuffs, comfortable to wear 13.