Constructed with durable and fire-resistant ABS material, this 3 in 1 Wireless Charger offers dual wireless charging coils with a conversion rate of 75%, compatible with 10W/7.5W/5W for Apple watch and 2W for Airpods. With an input of 5V 2A or 9V 2A and a wireless transmission distance of 5mm, it operates at a charging frequency of 110-205KHz. Designed in a sleek 21*8.5*0.8cm frame, it comes in black or white to suit any setting.