Cylinder aluminum alloy shell external power bank with LED torch
USD $3.5 - $6 /Piece
Min.Order:500 Pieces
Shenzhen Sicily Technology Co., Ltd.
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1-Main specifications:
1) high-grade aluminum alloy shell, elegant
2) standard USB output, only can charge mobile phone cable
3) durable, charge and discharge cycles or 500 times
4) intelligent control, etc. To top it off with short circuit protection circuit
5) auto sleep, auto sleep non-work state, prevent loss of power
6) one machine can, applicable to all devices with USB charging, such as all kinds of mobile phones, IPOD, MP3, MP4, IPHONE, GPS, bluetooth, digital camera, etc.
7) plug and play, use the USB port power supply output, plug in cable can be realized portable, ready to charge
4.Main features: