Come and Check Our Branding Solutions.Advanced power Fast-Charging 3. 0: 18W output for a variety of PD devices from laptops to smartphones. Safety charger has a protection system against overcharging, over-current and overheating. Travel essential features for small, lightweight, and convenient to pack in your bag and carry. The applied voltage range is between 100V-240V which can be used in different countries and districts. Surface non-slip pull design. Pls check inventory and detailed info before placing your orders.