1.Logo imprint available 2.solar charger polymer battery 400mAH 3.good quality,convenient for travel Portable mobile phone chargers,solar charger for iphone, iPhone 3G 4G/iPod TypeGT-0A014Built-in Battery 400mAh The solar panels 0.2W 40Ma inputDC5.0V,500mAoutput DC5.0V,500mAFeatures:1.Compatible with iphone,ipod2. Good advertising and promotional gift,convenient for travel3. Portable, ...