ByJoe Horner 2019-09-19 6401
The i9 tws built-in 55mAh per earbud, and built-in 600mAh Li-ion battery in the charging box. You can enjoy 2-3hrs music time, 5hrs standby time and 3.5h talk time for one full charge. (Earbuds)
However, if you don't know how long you've been using it, how do you know weather the i9 TWS needs to be recharged? Please read on.
One thing you should bear it in mind is that the battery life of i9 TWS can not be checked by the earbuds itself but checked in your phone. (Supports both iOS and Android)
●When the i9 TWS is connected to the mobile phone device, the current power of the earbuds can be displayed in real time on the upper right corner of the phone.
●When the headset is low in power, the power symbol is displayed in red, prompting the user to charge the headset.
Isn't that easy? Just pick up your i9 TWS and try it!
For Gearbest customers: If you've purchased i9 TWS from us and still have problem after using the firmware, please do not hesitate to get in touch with us. Just fill in the ticket with your questions at our Support Center and send it to us. We will do our best to deal with your problem as soon as possible. We are always happy to help.
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