Size: 210*130*22mm

Support: all mobile phones with Wireless charging
Apple Watch 1/2/3/4/5 generation
Apple Bluetooth headset 1/2/3 generation

W40 three-in-one parameters:

Input: 9V/2A 5V/2A
Output mobile phone: 5W 7.5W 10W
Output earphone: 5W
Output watch: 2W

Packing: Charger, TypeC data cable, English manual