Model：              W27

Master Chip         Nordic n52832+PD70

Vibration              Surport

Waterproof          IP67

Screen                  1.3-inch color screen IPS 240*240dbi

BLuetooth             4.0

Material                Enclosure: metal alloy

                             Bottom shell: PC+ABS+316L steel 

                             Strap:Silicon strap OR leather strap

Color                    Silicon（black，blue，red）

Leather                 black，brown，coffee）

Battery type          Polymer battery

Battery capacity    200 mAh

standby time        10days

Charging Type       Magnetic charging (with short circuit protection)

Charging time       2hours

Packing list            Watch, charging cable, instruction manual, packing box 

APP                        HBand

Functions

Blood pressure monitor ，heart rate monitor, sleep monitor, step counting, SMS reminder, phone reminder, distance, calories, alarm clock reminder, touch button, countdown, remote photo, sedentary reminder, stopwatch, music control, weather forcast, multiple sports modes (10 types).