Overview:
This smartwatch features heart-rate/blood pressure/blood oxygen monitoring, sleep monitoring, breathing training, message push, camera control, music control, IP67 waterproof, full touch screen, optional sports modes, stopwatch, alarm clock, weather, etc. Through this bracelet, you can record real-time data in daily life, and synchronize these data with mobile phones to guide healthy living.

Features:
Your Fitness Tracker: It can monitor your steps, exercise distance, calories burned. 8 sports modes are optional - walking, running, riding, jump rope, badminton, basketball, football, swimming.
Heart Rate/Blood Pressure/Blood Oxygen/Sleep Monitoring: Supports detection of heart rate, blood pressure, and blood oxygen. Measurement data can be synchronized to the APP in time. It can also track sleep conditions, monitor sleep quality.
1.69-inch Color Touch Screen: 1.69-inch color touch screen can achieve a variety of operations. Screen brightness can be adjusted. 5 preset watch faces are adjustable.
IP67 Waterproof: With IP67 life waterproof design, you can enjoy sports and no worry about splashing water and sweat. Please do not swim or have a bath wearing it.
Multifunctional Smart Band: It can also achieve functions like message push, call reminder, stopwatch, weather display, breathing training, camera control, music control, find the bracelet, etc.

Specifications:
Model Number: Y20
Color: Black, Blue, Pink, Rose Gold (Optional)
Body Material: Plastic + zinc alloy
Band Material: Silicone + stainless steel

Hardware Configuration:
Battery Capacity: 190mAh polymer lithium battery
Working Time: 5-7 days (Theoretical Data)
Duration of Standby: about 20 days (Theoretical Data)
Charging Time: about 2.5 hours
Charging Method: Magnetic contact charging
CPU: GR5515
RAM/ROM: 64KB/164Mb
Heart Rate Sensor: HRS3300
Screen: 1.69-inch full touch IPS screen, 240*280p

Basic Parameter:
BT Version: 5.1
Compatible System: Android 5.1 and above, iOS 8.0 and above
APP: Da Fit
Band UI Language: Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Hindi, Czech, Polish, Turkish, Indonesian
APP Language: English, Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional, Ukrainian, Italian, Portuguese
Waterproof Rate: IPX7

Watch Size: L*W*H=44.4*36*10.2mm
Band Size: Total length 255mm, adjustable length 155-235mm
Main Item Weight: 46g/1.62oz
Package Size: 16.5*7.0*2.8cm/6.49*2.75*1.10in
Package Weight: 131g/4.62oz

Package List:
1 * Smart Band
1 * USB Charging Cable
1 * User Manual (English/Chinese)