Wireless charging case CW22 for AirPods

CW22 wireless charging silicone case for AirPods 0.5A output

1. Input: DC5V / 1.0A max.
2. Output: DC5V / 0.5A.
3. Wireless charging conversion rate: ≥ 72%. Using QI protocol standard.
4. Material: silicone.
5. Size: 58*65*30mm, weight: 31g.
6. US Texas Ti high-end chip.