2020 Top Selling TWS Earbuds Sport Wireless Earphone Headphones With Charger case Amazon best seller BT headset vs TWS F9 i122020 new arrial UVC sterilizing UV box TWS earphone:
2020 Bestseller TWS Earbuds Sport Drahtlose Kopfhörer mit Ladegerät Hülle Amazon Bestseller BT Headset gegen TWS F9 i12
Basic Info 1.Product model:TWS X9 wireless bluetooth earphone
2.Bluetooth chip:Bluetooth 5376A version 5.0
3.frequency range: 2.42-2.48GHz
4.transmission distance(m): 10-15m
5.horn specification: Φ6 real
Earbuds use time / charger time 1. Charging time: 1.5-2 hours
2. Standby time: 120 hours
3. Talk time: 3.5-4 hours
4. Listening time: 3.5-4 hours
5. Charging time: 2-3 hours. Number of cycles: 4-5 times
Ear buds and charger box battery info 1. Headset battery: single ear 501013/3.7V
Capacity: 50mAH*2, polymer battery,
2. Battery in charging bin: 902030/3.7V
Capacity 500mAH polymer battery with protection plate.
Functions Large digital display screen,Display power, display charging status, ear protector switch, open cover and connect, double call, Built-in sterilizing lamp, uv sterilizing 20 seconds after closing cover, binary function , connect any earphone, the other earphone is automatically connected, type-c interface.
New arrival X9 TWS earphone with automatic UVC sterilizing function:
