The AMB Walk & Talk Travel Charger 22.5W (Model: NM-20) is a versatile and powerful charging solution for those on the move. With a 22.5W output, it provides fast and efficient charging for a variety of devices, including smartphones, tablets, and other USB-powered gadgets. The charger features advanced safety mechanisms such as overcharge protection, short circuit protection, and temperature control to ensure safe usage. Its lightweight and compact design makes it easy to carry, making it an ideal travel companion for ensuring your devices stay powered up wherever you are.