Umidigi Q1: iPhone X charging

Umidigi Q1. 15 Watt Qi charger for Umidigi Z2 Pro (that is not yet released). It should also charge iPhones with 7.5W max.

Umidigi Q1 15W charger

Apple iPhone X charging time:

50% 80% 100%
PC Port USB 2.0 03:00:00 04:40:00 06:10:00
Umidigi Q1 01:28:00 02:28:00 03:34:00
Apple 5W charger 01:25:00 02:05:00 03:25:00
Umidigi Q1 + extra fan 00:55:00 01:48:00 02:40:00
Apple 12W charger 00:35:00 01:05:00 02:10:00
Apple 29W charger 00:30:00 00:55:00 01:55:00

Charge in case without extra cooling
Qi Charging iPhone X

Charge with no case and with additional external cooling