Amazfit Charging Cable

Charger A Compatible Devices: GT 2 series, GTS 4 mini, GTR Mini, Active, Active Edge, Bip 5,  Bip 5 Unity, Bip U series, Bip 3 series, Zepp E, T-Rex Pro

Charger B Compatible Devices:  T-Rex 2, Cheetah, Cheetah Pro, GT 4 series, GT 3 series