• A pocket size solar charger that can serve as a backup power source

• Compatible for mobile phone, MP3, MP4,IPOD, PDA, PSP and other entertainment device.

• You can use Li-ion batteries, hydrogen batteries, dry batteries or any AA batteries to charger your phone

• Different Mobile Phone adaptors available

• Passed CE, ROHS, FCC, PSE, SON Certification. Technical parameter Dimension 20 X 90 X 72 mm power rating 1 Watt Operating voltage 6 V Peak charging current 180 mA Li-ion Battery 3.7V, 750mA   Part List Solar Charger 1 pcs Solar Panel 1 pcs Spring Wire 1 pcs Optional Cell phone Adaptor 5 pcs Li-ion Rechargeable battery 2 pcs