Overall Rating:   Total Customer Reviews: (10) Seller: Amazon NOTE: IPHONE 3GS USERS. PLEASE CONNECT USB CABLE TO I-UP 5400, THNE TURN ON I-UP 5400 AND CONNECT USB CABLE TO IPHONE. PLEASE EMAIL US FOR QUESTIONS/SUPPORT. 5400 mAh Universal External Battery. BRAND NEW COMES WITH MANY DIFFERENT CONNECTORS. BUILD IN FLASHLIGHT. Up to 38 hours of video and up to 150 hours of audio. Illumminating Function The high [Read More]