![](//vs1.manuzoid.com/store/data-gzf/3da0666eba7209eb8cc1502969f4bc41/2/001495586.htmlex.zip/bg4.jpg)
5. How to charge
When the LED blinks red, you should recharge your headphones. Please remove the micro-USB
protector and charge the headset via the supplied USB to AC adapter or PC USB port. It normally
takes about 2 hours to fully charge the battery. The LED will stay red when charging and will turn
off when charging is complete.
NOTE: AC adapter requirement 5V / 500mA-1A.
6. Product specifications
Bluetooth version: 2.1
Support profiles: Headset, Handsfree, A2DP, AVRCP
Operational range: Class 2, 10 meters
Battery: rechargeable lithium battery
Talk time: up to 6 hrs
Music time: up to 6 hrs
Standby time: up to 120 hrs
Headset weight: 18g
Headset size: 36.2mm(L)x21.2mm(H)X29.7mm(W)
NOTE: The talk and standby times may vary when used with different mobile phones or other
compatible Bluetooth devices and are also dependant on different usage styles, settings and
operating environment.