Keywords: AH6B, charge, battery, usb charging cable,
The working time of Avantree AH6B is up to 22hrs (The battery life depends on music volume and the music type )
When the LED flashes RED 3 times per 10 seconds or you hear the voice prompts “Low battery please turn off and charge”, you should fully recharge the device for about 2 hours. Charged with the micro USB cable - The LED indicator on the headphones will remain RED while charging and turn off when charging is complete.
NOTE: You CAN NOT use the headset while it being charged, since it will power off automatically, please restart it for next time use
Any further questions please feel free to contact firstname.lastname@example.org