Slim 4000 Power Bank with the impressive 4000mAh charging power conceals it, will revive your smartphone or tablet within a very short time. Not only performance, but also optics are crucial, and here too the Power Bank scores with its metallic case in black,blue,gold,red or silver, which can be engraved or printed with your logo! Contact us today and get a present for your customers, which they – and thus your brand – will be happy to carry with them!
Dimension: 110 x 68 x 10 mm
Capacity: 3000 mah, 4000 mah
Input:Micro USB 5V/1A
Socket Type:USB Port
USB Port:Single USB Port
Battery Type:Polymer Lithium Battery
Support devices:Mobile Phones Devices
Logo: Customized Logo Printing or laser engrave
Place of Origin: Shenzhen of China
* Ultra slim body, easy to carry.
* LED indicators show you the energy state of the power bank.
* Built in rechargeable polymer Li-ion battery.
* Precise electronic board,have prevent overcharge, discharge,prevent leakage,short circuit and high temperature resistant.
* Use for various mobile phones,electronics and digital devices.
* Do not dispose of the power bank unit in fire.
* Do not store the product in places of high temperature.
* Turn off the power when not in use to avoid continuous power depletion.
* Do not disassemble and repair it personally except for professional and qualified engineers.
1.standard package: white paper box
2.Packaging accessories: 1 piece micro cable
3. OEM and ODM custom package acceptable
Shipment way: DHL, UPS, Fedex
Once orders shipped, the tracking number will be provided in next day.
Paypal, T/T or Western Union in advance or 30% deposit, 70% balance before shipment.
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