This quick USB travel adapter is a compatible charger that can be used to charge any USB charging devices, such as Samsung, Huawei, LG, Nokia, tablet PCs, smartphones, etc. at home or during traveling. High quality and fast charging, it is really a good companion for you. Features: - The adaptive fast charging wall charger enables rapid recharge on your devices. - Automatic identification two kinds of output, 9.0V 1.67A and 5.0V 2.0A , meet your different demand. - Quick charger designed with USB 2.0 interface, easy to charge different devices with different USB cables. - High quality, good efficiency, low energy consumption and fast charging. - Overcharge protection and short circuit protection. - Small size and lightweight, portable and convenient to operate at home, in office and during traveling etc.