Type: Type C Magnetic Wireless Charger. Usage: Smart Watch Material: ABS Protection: Short Circuit Protection, OVP, OTP, OLP Function: Qi Input voltage and current: 5V/2A Output voltage and current: 5V/1A Output Power: 2.5W/5W Compatible: Apple Watch 1 to 7 and other wireless supported watches. Cable Length: 1m Color: White Weight: 70g