More Than 2.5 TimesFull Charge
Walk 5200 is built- in with 5200 mAh that can provide more than2.5 times of the capacity of a smart phone.
Fun Time Endless
Being tired of running out of battery of your mobile devices before the end of the day or just wanting to take your mobile devices on a holiday without worrying about where to find the electric socket to recharges them.
Dual USB Ports Design
With dual USB Ports, Walk5200 can charge 2 devices at the same time, saving consumers’ precious time!
A Grade SamsungBattery Cell Inside
Walk 5200 takes the highest and freshest grade of Samsung battery cell in order to guarantee users safe and trustful products.
Walk 2200 provides complete built-in protection, including over current, over discharge, over charge and short circuit protection.
Works with Any USB Powered Device
Walk 2200 is highly compatible for most USB powered mobile devices, including mobile phone, smart phone, MP3/MP4 player game console, GPS PDA and tables.