Multi-Device Compatible Adapter: The wall charger is applicable for charging most USB-powered devices, such as powering smartphones, smartwatches, power banks, radios, Bluetooth speaker and earphones. You only need to prepare specific cables for your various electronic devices. One More Port and One More Charger: With two USB-A charging ports, this 5V adapter allows two devices to be charging at the same time. Getting two chargers that you can share with your family, friends, or colleagues when they need to charge. Powerful Plug, Safer Using: This USB charger adopts PC fireproof material shell and provides multiple safety protections to protect your devices from over-heating, over-current, over-voltage, and short-circuit damage, greatly improving the safety of use and charging efficiency. Compact Body and Easy to Use: The easy-to-use portable charger is ideal for use at home or in the office and is convenient to carrying on business trips or vacations. This USB charger is universal, and the 100-240 voltage is suitable for different sockets in other countries and regions. Great Customer Services: We provide you with high-quality customer service before or after the purchase, and our service team will get back to you as soon as possible after receiving your message. We are happy to answer your questions and provide you with satisfactory solution when needed.