How to use Bluetooth headset
For the first use, try to charge the bai earphones for 2-4 hours for left and right, and then charge for 2 hours. Zhi said in the manual, it is best not to dao for more than 4 hours. Some forums say that you must charge 24. The hours are unfounded. For suHow to use Bluetooth headsetFor the first use, try to charge the bai earphones for 2-4 hours for left and right, and then charge for 2 hours. Zhi said in the manual, it is best not to dao for more than 4 hours. Some forums say that you must charge 24. The hours are unfounded. For suHow to use Bluetooth headsetFor the first use, try to charge the bai earphones for 2-4 hours for left and right, and then charge for 2 hours. Zhi said in the manual, it is best not to dao for more than 4 hours. Some forums say that you must charge 24. The hours are unfounded. For suHow to use Bluetooth headsetFor the first use, try to charge the bai earphones for 2-4 hours for left and right, and then charge for 2 hours. Zhi said in the manual, it is best not to dao for more than 4 hours. Some forums say that you must charge 24. The hours are unfounded. For su
Your Location：
QQ
Skype
MSN
Website