Description:

1.Bluetooth Core:4.1

2. Transmission Distance:10M

3.Battery:300mAh Li

4.Charge Time:2.5h(max)

5.Working Time:10h

6.Standby time:30 days

7.Frequency Range:20Hz~20kHz

8.Input Power:10mw

Avialable for (mixed colors & models)

NOTES:
*Pls kindly select the color you like and send us the color as following reference，otherwise we will send random or mixcolor，thanks for cooperation.*

*Warm prompt: Due to different light and monitors，color of the real item may vary a little to our pictures，pls kindly understand this!