1. solar chargr for iPhone 4g 2. for iPhone 4g for solar charger 3. Color:blue/green/white/blue 4. material :silicon 5. for iphone, ipod Specification: 1. Solar panel:0.71W 2. Input:5V 500mA 3. Output:5V 800mA 4. Battery:Lithium polymer 5. Capacity:1300mAh 6. Applications: iphone 4g 7. Function& character:power check& indication. power switch, protective and powerful 8. Product size:124*68*22(mm)