Compatible Devices:
--Amazfit GTR 42mm/Amazfit GTS/Amazfit GTS 2e/Amazfit GTS 2/Amazfit GTS 2 Mini/Amazfit GTS 3/GTS 4/GTS 4 mini;
--Amazfit Bip 3 Pro/Bip 3/Amazfit Bip/Bip Lite/Amazfit Bip S/Bip S Lite/Amazfit Bip U Pro,GTR 42 mm;
--Samsung Samsung Galaxy Watch 6/5/4 40mm 44mm/Watch 6 Classic 43mm 47mm,Galaxy Watch 5 Pro 45mm/Watch 4 Classic 42mm 46mm;Samsung Galaxy Watch 3 41mm;
--Samsung Galaxy Watch Active 40mm/Galaxy Watch Active 2 40mm/44mm, Samsung Gear S2 Classic/Gear Sport;
--Huawei Watch GT 2 42mm/GT 3 42mm/Huawei Watch 2/2 Pro/2 Sport/Honor Magic Watch 2 42mm;
--Garmin Venu/Venu Sq/Venu Sq Music/Vivoactive 3/Vivoactive 3 Music/Forerunner 645/645; --Garmin Music/245/245 Music/Vívomove HR/Vívomove Luxe/Vívomove Style 42mm/Vívomove 3 44mm;
Suitable size:
Suitable for wrist5.5"-8.6"(140MM-220MM), suitable for most people's wrists
Note: Before purchasing the strap, please measure your wrist; make sure to order the correct wrist size.