Hand crank 8000mah battery charger solar portable power bank with dual USB and LED light
1. Multi-function: Dual USB out put, mobile charger with solar charge and hand generator system
2. High Quality: Using high-efficiency monocrystalline silicon, solar energy conversion efficiency:over 16%
3. Safety Protection:Adopt intelligent chip,support overcharge/discharge/overload and shortcircuit protection.
4. Capacity of polymer battery: 8000 mAh can be used circularly for 500 times
5. LED light:0.5W, cold light 11000~13000K,28LM, light for 50 hours
for order, pls contact email@example.com