Cross-Border E-Commerce Macaron X8/Tws8 Frosted Touch Headset 5.0-Ear Dual-Call Stereo Bluetooth Earphone..

1. Version: Jerry 5.0
2. Distance: 10m
3. Transmit power: Class 2
4. Frequency range: 2.402 -2.480 GHz
5. Speaker: 8cm white magnetic
6. Impedance: 32Ω
7. The polymer lithium ion battery: 55mah * 2
polymer lithium ion battery: 450mAh
8. Single use Duration: 4-5 hours
9. Use with the charging box for about 14 hours
10. Ear charging Duration: 1 hour
11. Charging duration of charging box: 2 hours
12. Standby time: automatically shut down after 5 minutes without Bluetooth connection
function: automatic connection/pairing in warehouse, power display with protection version, Siri call, support for binaural audio

packing weight: 12.8KG
packing weight: 13.7KG
packing size: 47*33 * 55CM
packing quantity: 100PCS