We have to pay for different watch faces now?! I've had a T-Rex for about a year and now have T-Rex pro. I don't remember a cost to change my watch face :
Original Global Amazfit Bip U Pro Smartwatch 1.43 inch 50 Watch Faces Color Screen GPS Smart Watch For Android iOS Phone - CREATIVE
Amazfit Bip e Bip Lite com Watchfaces Infinitas! Aprenda como Baixar! - YouTube
AMAZFIT FACE WATCH "NENO Y10 " | Dicas de saúde, Como organizar a casa, Masculino
Amazfit Stratos Watch-Faces | Marek Zima
Download do APK de Amazfit GTS 3 GTR 3 Pro Faces para Android
Download do APK de Amazfit GTS 2 Watch Face para Android
Amazfit working on a bunch of new Watch Faces for its smartwatches - Gizmochina