1. Material: ABS environmental protection material
2. Input voltage: 5V / 2A 9V / 1.67A
3. Compatible devices: All QI standard wireless charging devices
4. Both wireless charging and mobile phone holder
5. Multiple protections to ensure safe and fast charging without damaging the machine
6. Safe and stable charging not hot
7. Sensing distance is about 10mm you can also charge with protective case
8. Built-in fast charge chip support 7.5W fixed frequency Apple fast charge
9. Size: 12x8x10cm