Capacity:7800mAh / 10000mAh Outport: 5V 2.1A Input: 5V 2A Socket Type: USB Colors: Blue Shell Material: Waterproof plastic shell Battery:Panasonnic Lithium ion Ports: USB output. Suitable for: Mobile phone, iPad ect. Pattern: Factory own pattern Using life: More than 500 times Feature 1: Waterproof Feature 2: Shockproof Feature 3: Dustproof Feature 4: Suitable for outdoor sports Box package. Box Size: 18.5 * 11 * 2.8 cm Net Weight: 225g / piece Gross Weight: 11.7 kg / ctn. Qty. / Ctn: 40 pieces Carton Size: 35 * 33 * 16 cm