Lenovo S2 Pro Smart watch

Built-in high-performance, low-power dynamic heart rate sensor.

fast 24-hour uninterrupted measurement of your heart rate data through the green light sensor, escort for health.
Display of incoming calls, SMS, WeChat, QQ, alarm clock, sedentary, etc. Dont miss important information.
By monitoring your posture, monitor your sleep time and sleep quality, In-depth understanding, deep sleep, light sleep, awake and other situations, you can also use APP understanding sleep history．
The IP67 waterproof design allows you to use it freely even if it rains or splashes in the water. You can take it to swim and record your swimming data.
This smart wristband is designed to record your health in sports or everyday life status, which is both suitable for men and women.

Item name: Lenovo S2 Pro Smartwatch
Brand: Lenovo
Model: S2Pro
Screen size: 1.69 inch 240*280
Sensors: gravity acceleration, heart rate, temperature
Battery capacity: 250mAh
Charging voltage: 5V
Waterproof: IP67
Material: ABS
Color: Black
Pro Smartwatch Supported Language:
For Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean, Dutch, Hindi

S2 Specification:
Model: S2 Global Version
Color: Black, pink
Waterproof: 3ATM Life Water Resistant
Shell material: zinc alloy sandblast + vacuum ion plating process.
Band Material: Silicone (Nylon) strap
Screen material: Curved mirror glass.
Multiple Dials: 3 Types
Style: Fashion
Type: On Wrist
Network Mode: No
Screen Shape: Square
APP Download Available: Yes
Camera / Video recording: no
Sports scene: Cycling; Swimming; Running; Mountain climbing, etc.
Dial diameter: 40mm x 35mm
Band width: 20mm
Dial thickness: 9mm.