Amazfit TREX 1 & PRO

Amazfit Trex 1 and Amazfit Trex Pro are compatible with 22mm watch band size. But if you buy a standard 22mm watch strap for replacement, you will find it’s impossible to install, because they both have an unique watch lugs. In order to fit the lugs well, Hemsut designs an unique adapter which is just perfectly for Amazfit trex 1 and trex pro, we also prove a pair of tools so that you can release the screws and install the adapters, after then, you can use a standard 22mm straps.