Alfa Int Premium Universal Multiple Charger 2015MAI7-3C

Product feature: There is inserting recognized circuit with intelligence it can transmit output automatically in order to keep battery in negative or positive. colorful flash when it is charging. Available for li-ion headphone battery under 2000mah capacity Insert function power supply av apply for 110-220u It displays • Micro-computer can control charging processing with fast charging and high efficiency When the battery is full Change will stop putting automatically, so it is safe. • Charge for most 3.6v/3.7v mobile phone battery