External 4000mAh Power bank for mobile phone iPhone, backup power bank

Short Description:
Power Bank /Portable Power Bank/Mobile Charger for iPhone/iPad/Mobile Phone/PSP/MP3/MP4
Power Bank/Power Banks/Mobile Charger/Mobile Power Bank/Portable Power Bank/Mobile Power
Mobile Phone Charger/Wholesale Mobile Backup Power/Mobile Power bank portable charger backup Battery
Portable Mobile Power Station / Backup Battery Charger
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Technical:
GOMEIR GM-40 power bank is a highly intelligent, multi in one of the DC-DC converter charging power bank, selected high quality material produced. The internal use of intelligent power management IC, conversion rates up to 90%, LED display power, charging fast saturation, safe and reliable.
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Features:
Ultra Thin with USB output power bank,
High quality portable power bank with CE/FCC/ROHS certification
The Power bank widely applicable to iphone,MP3, MP4 and other major device
Powerful with long operation time
Intelligent protection backup power bank
Eco-friendly, safe and non-toxic danger
Long cycle life
High conversion efficiency
Electricity-saving function
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Package Contents:
GM40 power bank × 1,
Micro-USB multifunction data cable × 1
Beautiful and fashionable gift box

Compatible With Most Cell Phones:

Apple: iPhone 5 4S 4 3 3GS / iPod touch/classic/nano/ iPad/ iPad 2 [OEM CABLE REQUIRED]
HTC One X V S / Sensation XE XL / Thunderbolt / EVO 3D / EVO 4G / Evo Shift 4G
Samsung Galaxy S3 S2 / Note 1 2 / Epic 4G / Galaxy Nexus
Blackberry Curve / Storm 2 / Tour Style / Bold
Motorola Droid Razr Maxx / Atrix / Bionic
Nokia N900 / N8 / N97 / C6 / C3 C7 / E7 / X6
LG Optimus, 2X, V, S, T / Quantum / Vortex
Sony Experia ARC Arc / Neo / Play / Mini