Nowadays USB interface for charging is common among all the electronics gadgets. It used to provide connectivity for synchronization but now it is capable of providing stable 5V voltage for charging at the same time. Thanko, a Japanese famous online shop has came out with the idea of integrating a small Lithium-Ion battery into a bracelet that provides voltage source to charge portable devices inclusive of PSP … Continue reading Thanko Released New USB Charging Bracelet For Portable Devices