What is the best portable battery pack for YI?
It is advised to always use the USB charging cable and cigarette-lighter adapter provided with the product to charge the device. For temporary charging, you can use 5Volt 1Amp portable battery pack.
It is advised to always use the USB charging cable and cigarette-lighter adapter provided with the product to charge the device. For temporary charging, you can use 5Volt 1Amp portable battery pack.