PowerStone–4000mAhUniversalPowerBank
Powerinarockyandfunnyway

HIghstability:highefficiencyboostcircuit
Intelligentmicrocontroller
Powermanagementsolutions

Brandnewpowerstone,auniquepowerbankthatgivingyourenergy
Stylishsiliconsurface
Portableandlightweight
Excellentresistancetohighandhowtemperature
Elegantdesign,easyandsimpletouse,bringsmuchconveniencetoyourdigitallife

Onekeycontrolsystem,easyoperation
DoubleUSBport,cancharge2smartphonetofull
GoodforiPad/iPhone/iPod,Androidphonesandothersmartphones
Overvoltageprotection,overcurrentprotection,overchargingprotection,short-circleprotection
AppleMade-for-iPhoneapproval
A-gradebatterycell,Seikochipsetinside

Specifications:
Brand:Letouch
Capacity:4000mAh
Batterycelltype:Lithium-ion
Iutput:DC5V/1A(max)
Output:DC5V/2.1A(total)
Compatibility:
Port1(iPod/iPhone):iPhone,iPod,cellphones,smartphones,alldigitaldeviceschargedviaUSBport
Port2(iPad):iPad,iPhone,GalaxyTabandothertabletsthat2.1Acurrentrequired.Workwith1Achargingdevicestoo
Color:black&red
Weight:126g
Size:97x59x16mm
Packagesize:122x80x40mm
Packagecontains:
1x4000mAhLetouchPowerStone
1xSyncChargingCable(MicroUSB+AppleDockCombo)
1xEnglish-ChineseUserManual(Pleasereadtheusermanualcarefullybeforeusing)