Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Features: 1. Built in Dual USB port， with LED Flashlight ， LCD Digital display showing the battery status. 2. Long service life， more than 800 times the charging and discharging. 3.The use of advanced intelligent protection chip， the overcharge protection， discharge protection， overload protection， shortcircult protection，Leakage protection and five heavy security protection. 4. After 72 hours again text， the product performance is stable. 5.High power conversion efficiency: the power conversion is as high as 90% or above， much higher than other similar products. Specification: Capacity: 50000mAh Battery Type: Lithium Battery Input Voltage:DC 5V/2A Output Voltage: DC 5V Output Current: 1000-2000 mA Input charging time: 7-12 hours Dimension :140 x 62 x 23mm. Net weight: 278g. Color : Orange /(Grey)Package: 1 x 50000mAh power bank1 x (3 in 1) charge Cable