Witty doubles battery life of your smartphone or any USB rechargeable device.
Witty is compatible with either Apple than Android and fits to each USB charger.
• Double the battery life
• Android / Apple, compatible with any USB type A
• Made in Italy
L = 5cm
H = 2.5cm
P = 3cm
HOW DOES IT WORK?
Just insert it between the charger and the charging cable of your device. Pressing the Witty button will take care of your battery.
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