USED Huawei Watch HUAWEl Band 9–E90 Model KlM-B19 MAC Address 🏻 C8:BC:9C:6A:3E:90 Version 4.2.0 HarmonyOS Serial Number 22HTO2 (The mobile number appears when you press the contact button) Comes with a charger For sale (highest bidder) Condition: Used