The above photos have been posted on a Chinese social website Weibo by one chongdiantou. Their supposed source is an anonymous engineer. Elements that they show us are lightning port on the bottom and a single charging coil above. iPhone 8 is also said to feature an USB power delivery via a Type-C cable.
Here is the translated list of the device's components:
- Output voltage: 5V-12V,
- Output current: 0.6A-2A,
- Output power: 5W-10W,
- Efficiency: 70% -85%,
- Compatible with WPC QI,
- Product Certification: CE FCC Rohs,
- Operating frequency: 110K-230K.

