Main Features:- Especially suitable for emergency occasions when you work or travel in the wild or power-cut occurred
- High anti-wear PET solar panel， durable to use
- Protection for overcharge， overvoltage， overcurrent and short circuit
- With water resistant， dust proof， shock and drop resistant functions
- No built-in battery， don't worry about the security problems caused by heat and strong light

Parameters:
- Solar panels peak power: 15W
- Output: 5V 2.1A ( Max )
- Solar energy conversion rate: 22pct - 25pct
- Output interface: USB Package weight: 0.570 kg
Product Size(L x W x H): 26.50 x 16.00 x 2.00 cm / 10.43 x 6.3 x 0.79 inches
Package Size(L x W x H): 29.00 x 16.50 x 3.50 cm / 11.42 x 6.5 x 1.38 inches Package Contents: 1 x Portable Solar Charger Pack， 1 x Micro USB Cable， 2 x Attached Hook， 1 x English - Chinese User Manual