This product,a versatile battery charger with solar energy, is widely used for mobile phone, digital camera, PDA, MP3,MP4 and the like of digital products needed for battery charge.

Products technical specifications:
Solar battery board: 5.5V/100MA
Input voltage: DC/5.0V
Output voltage: DC/4.2V/300MA

Box: gift box
Unit size: 13.8x9.6x4.2cm
Qty: 20
N.W./G.W: 5.0/5.7kgs
Carton Size: 41.2x27.5x25.8cm