The Joyroom JR-TCN02 is a compact and efficient 17W wall charger featuring three USB-A ports. It allows simultaneous charging of multiple devices, making it ideal for users with multiple gadgets. Its lightweight design and robust safety features ensure reliable and secure charging. Key Features: Charge Samsung and iPhone devices up to 3X faster. Compact size and lightweight design. Charge 3 devices simultaneously. Universal compatibility for various mobile devices. Provides power for lamps, clocks, and other home appliances. point safety protection including over-current protection, over-voltage protection, etc. Charging with less heat, safer to use.