Ups 6000mah Mobile Power Bank

We are offering our customers a wide range of UPS 6000mah Mobile Power Bank, which are available following Specifications :- Charging iphone completely for 4 times Conversion efficiency: 90~94% Deft Design with AL cover, no heat; Intelligent Protection for over charging and discharging, shortage, leakage and etc; New Battery Cells and new circuit, long using time and safe guarantee. Cell Type Lithium ion polymer battery Design ABS+AL case design. HQ Output capacity: 6000mAh/3.7V DC Input: 5V/1A USB Output1: 5.0V, 1A USB Output2: 5.0V, 2A (up to 2.3A) Circle Life >500 times Operating temperature 10~40A C Storing temperature: -20~50A C Dimension 120*78*13mm Color Silver/black package color box package Other features 1,4 LED for charging status and remaining power. 2. Can use two USB port at the same time.