Support Fast Wireless Charging at Up to 5V 1A Fast Charger USB Port Power Bank Wireless charging USB charge Micro usb input Type-C input Charge the Power Bank You to Charge Your Phone While Charging Your Deviceand Can Use the Wireless Charger for the Wireless Power Bank to Charge Product parameters: 1. Input voltage: 5V, 2A 2. Output voltage with the cable connected: 5V, 2.1A 3. Wireless charging current: 500 to 1000 mA 4. Wireless operating frequency: 110 - 205KHZ 5. Radiation distance: about 2 to 4 mm/ 0.07 - 0.16in 6. Charging power: 5 mW 7. Standby power: less than 30 mW