Mini size design, 24mmx33mmx77mm, less than 79g.
High quality Samsung 18650 battery cell, 3000mAh capacity and >500 cycles
Charge the power bank
Micro USB connect to power bank and USB from the charging source
Charge the smart phone and other device:
USB cable connect to the power bank and Mini USB, Micro USB or Nokia DC 2.0 or other convert connector to support multiple devices:
LED battery status
Long life design by advanced protective circuit