step, choose “Change the code”, then input your original code and new code, then save.
（
9
）
Time setting of Bluetooth and Automatic connection
：
Close the automatic
connection within the “More ” interface, it saves the power of device. About the time
setting, if the “Auto shut down” was closed, we can close Bluetooth manually; if it was
open, the Bluetooth can be shut down auto, and the shut down time can be set from 1-120
minutes.
Quality Guarantee
1.
Respective user, thanks for choosing our product, please read the Guarantee
carefully to protect your right.
The Guarantee is suitable for main land of China(Expect the HK, Macao and
Taiwan)
