????? ????? ?? ??????? ????? ???????? ????? ????? ??????? ???????? ??? ????? ?????? ???? ???? ?? ???? ???.???? ??? ?????? ??????? - ???????? ??????? ??????? - ??????To create the device final extended, it's a battery that has a capability of 850 mAh. As They may be solitary-use products, there isn't a must recharge them.???????? ??????? ??? ??? ???