Wall charger specifications: Product name: Wall charger. Brand: Ravpower Color: White Power: 20 watts. Number of ports: 2. Port types: USB port and Type-c port Features of the RAVPower wall plug: The RAVPower wall charger supports PD fast charging technology, so you can charge your device in record time. The wall charger is characterized by its small design, so you can take it with you anywhere you want. It fits in your bag and you can put it in your pocket easily. This charger is compatible with a wide range of smart devices and other tablets. The mobile charger is characterized by its very strong performance, with a power output of 20 watts, which enables you to recharge your devices to the maximum extent within an ideal time. The mobile charger provides complete protection for your device from overcharging and overcurrent, thus ensuring that your device works perfectly and safely.