USTOP New Brand Portable 8400mah USB Port Battery Charger External Emergency Power Bank for Apple iPhone 5 5S 5C 4S 4, Samsung Galaxy i9300 S4 S3 Note 2 3 N7000, Google Nexus 4 5 7, Nokia Lumia 920, 1. Cool design, very special. 2. Beautiful colors, fashion modeling. 3. Convenient and durable, able to recharge your electronic products at any time. 4.The whole machine is made of rubber paint process, feel comfortable, quiet and without losing the high-grade 5. Battery capacity: 8400mAh