A healthier life choice:HuaWise Fitness TrackerKey features?24 hour continuous heart rate monitor?Newest color screen?Call/SMS noticication from Facebook,Twitter,Whatsapp,Linkedln,etc...?Automatically monitor and analyze sleep quality?Pedomoter to...

Color:Black Using Preparation • Make sure power is working normally before initial use.If the device is under low battery,please charge first(The 1st charging time must insure the power is full.) • Long press the bracelet touch screen button...

Color:Black Instructions • Customers receive the goods after the first charge and then use.Thank you! • Long press the bracelet touch screen button for 5-8 seconds, bracelet will boot. • Bracelet need application support connected to the...