Witty doubles the battery life of your smartphone by disconnecting it from the charge once it reaches 100%. Witty is compatible with any portable device that charges via USB type A such as tablets, smartwatches, headphones, Bluetooth speakers or smartphones. It is compatible with power adapters up to 65W but the charge will be limited to the USB standard of 4A. It is also compatible with all USB chargers of digital Reflex cameras and light panels (e.g. Neewer & Moman). Witty is a Made in Italy product, prototyped and developed by a team of engineers in the labs of the University of Rome "La Sapienza". How does it work? Just insert it between the charger and the charging cable of your device. By pressing the power button, Witty will take care of your battery. Dimensions l=4.5 cm h=2.2 cm p=3 cm.
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Witty doubles the battery life of your smartphone by disconnecting it from the charge once it reaches 100%. Witty is compatible with any portable device that charges via USB type A such as tablets, smartwatches, headphones, Bluetooth speakers or smartphones. It is compatible with power adapters up to 65W but the charge will be limited to the USB standard of 4A. It is also compatible with all USB chargers of digital Reflex cameras and light panels (e.g. Neewer & Moman). Witty is a Made in Italy product, prototyped and developed by a team of engineers in the labs of the University of Rome "La Sapienza". How does it work? Just insert it between the charger and the charging cable of your device. By pressing the power button, Witty will take care of your battery. Dimensions l=4.5 cm h=2.2 cm p=3 cm.
