Bluetooth call smart bracelet, multifunctional heart rate, blood pressure, sleep Bluetooth headset, two-in-one sports pedometer watch, color screen, can answer calls, suitable for men, Xiaomi Apple Android phone b6

Black Bamboo Festival [HD Calling and Listening to Songs, Premium Edition], Black belt [HD call and listen to music, raise your hand to light up the screen, Chinese menu], Black frame and black belt [high-definition calls and listening to music collection plus purchase and free gift], Black frame and black tape [Collect high-definition calls and listen to songs and get a gift with purchase], Black frame black steel belt [high-definition calls and listening to music collection plus purchase and free gift], Black leather – full screen, payment, NFC, making and receiving calls, Black leather [HD calling and listening to music, top version], Black steel belt [HD call and listen to music, raise your hand to light up the screen, Chinese menu], Black Steel Deluxe Edition [Color Screen Chinese Version-Bluetooth Calling, Listening to Music, Heart Rate and Blood Pressure], Black Steel-full screen payment NFC make and receive calls, Black tape [HD call and listen to music, raise your hand to light up the screen, Chinese menu], Brown Glue Deluxe Edition [Color Screen Chinese Version-Bluetooth Calling, Listening to Music, Heart Rate and Blood Pressure], Brown leather – full screen, payment, NFC, making and receiving calls, Brown leather [HD calling and listening to music, top version], Gold belt [HD call and listen to music, raise your hand to light up the screen, Chinese menu], Gold frame and gold belt [high-definition calling and listening to music collection plus purchase and free gift], Gold frame gold steel belt [high-definition call and listen to music collection plus purchase to get a gift], Golden Bamboo Festival [HD Calling and Listening to Songs Premium Edition], Golden Steel Belt [High-definition calls and listening to music, raising your hand to light up the screen, Chinese menu], Kingang Deluxe Edition [Color Screen Chinese Version-Bluetooth Calling, Listening to Music, Heart Rate and Blood Pressure], Milan Black Steel [HD Calling and Listening to Music, Premium Version], Milan Gold Steel [HD Calling and Listening to Songs, Premium Version], Vinyl [HD Calling and Listening to Music, Premium Version], Vinyl Deluxe Edition [Color Screen Chinese Version-Bluetooth Calling, Listening to Music, Heart Rate and Blood Pressure], Vinyl-full screen payment NFC make and receive calls, Yingang-full screen, payment, NFC, making and receiving calls