Features:
Compatible with Android 4.4 and IOS 9.0 and above
Pedometer/Distance tracker with 24 Sport modes
Calorie burn calculator
Body Temperature monitoring
BP Monitoring
Blood Oxygen monitoring
Heartrate Monitoring
Sleep monitoring
Sedentary reminder
Incoming call vibration
Alarm clock
Find my phone support
Photo/Music control support
IP 67 Waterproof level (can resist shower or bath)

Please note, this is not a medical device, but used for comparative monitoring purpose

Hardware:
Display screen- 1.69' 240 x 280 Touch screen (multiple face-display options)

Battery 180 Mah polymer - Full charge time 3Hrs
Length of use 7 days
Stand-bye 12 days

RAM 160Kb
Rom 384Kb
Flash 128Mb
BLE 5.0
CPU- RK8762C

Size 44.7x 37.7 x 10mm

What's in the box
1 X Watch
1 X Charger
1 X Manual