Criacr Wireless Bluetooth Headphone lets you enjoy crystal stereo and powerful bass. The high-performance Bluetooth chip keeps a stable transmission signal at full speed without interruption. And the built-in microphone offers a clear voice call. It is powered by high-capacity battery that enhances long-endurance ability. Soft over-ear cushions feature advanced venting and signature ergonomic pivoting for a custom, flexible fit that keeps the music in and the noise out.
Operation Range: 10m
Talking Time: 13-15 hours
Playing Time: 13-15 hours
Charging Time: 2-3 hours
Charging Voltage: DC 5V
Battery Capacity: 3.7V / 420mAh
1. When it is not connected, it will be off automatically after 10 minutes.
2. Long press “+” (or “-”) button to increase (or decrease) the volume.
3. When the headphone is connected with two mobile phones simultaneously, some functions of the mobile phones may not work normally.
4. After pairing with a mobile phone (IOS or Android 5.1 and above), the phone will display the battery power bar of the Bluetooth headphone. (Some smartphone models may not support this function)
5. Please do not dial or receive phone call during charging. When in low power, the voice prompt will occur and the red indicator will flash.
6. The headphone will be off when charging.