1. Application of 1.2V and 3.7V rechargeable battery. 2. USB connect the power supply 5v input 1A charging. 3. Indepentdent line control charging: 400mAh+400mAh. 4. When in charging power indicator light is flashing red state. 5. Indicating lamp is charged when the flashling stops and becomes green. 6. Application of 1.2V and 3.7V rechargeable battery. 7. Such as: 1.2V/AA AAA, 3.7V/18650/18500/17650/16340/14500/10500 Li-ion Battery.
