1. The Solar Power Bank is used in polymer batteries, performance is excellent, safe and practical,especially when you are traveling. With Four monocrystalline silicon solar panels, the conversion rate is up to 20% .
2.Dual Ports, which can charge two devices at the same time while on the go, the quick 2A charge provide the fastest charging speed to you.
3.Dual Recharging Technologies: Recharged by sunlight or wall outlet; Built-in 2A Input(Max), reducing the recharging time up to 40% compared to 1A input of other power banks.
4.Compatible with most USB-Charged devices
5.High quality and easy to use, energy saving and environment protection.
6.With lcd display screen +led flashlight
Output voltage:1A/5V 2.1A/5V
including: usb cable
1 * 20000mah Solar Power Battery Bank with LCD Display