Alarm clock, dynamic dial,sleep tracker, multi-sport fitness tracker, call reminder, message notification, goal achievement reminder, daily activity monitoring, One-click connection for callsetc.

Model Number : D2

Chipset : ATS3085C

Heart rate : IC HX3690

Flash :128Mb

Screen :1.78 inch 

Screen Resolution : 368*488

TP Full touch

BT Call : Yes

Housing : Aluminum alloy+ABS

Bluetooth : BLE 5.3

Waterproof rating : IP67

Battery : 300mAh

Charging time  : ≤2 hours

Product size : 31.4 x 44 x 10.5mm

Package size : 160 x 75 x 28mm

Working voltage : 3.8V

Charging method : Magnetic charging

Multiple sports modes : support

Support system : Android/iOS 

1.Various social software information reminders (WeChat, QQ, etc.)

2.Daily health reminder (heart rate, calories, step counting, sleep monitoring, etc.)

3.Multi-sport mode detection (running, cycling, walking, badminton, basketball, rope skipping, etc.)

4.Wrist (lift the wrist to automatically turn on the screen)

5.Basic functions (clock, date display, dynamic dial, data storage)

6.Other functions (stopwatch, timer, restore factory settings, firmware information, restart, shutdown)