Universal Led Screen Display Heart Rate Monitor Watch Smart Wirst Bandblack

Features:
Very durable for use.
Bluetooth low power smart heart rate bracelet.
Full touch, touch control mode.
The industry's highest precision heart rate sensor, 24 hours of continuous detection of dynamic heart rate.
Time display function, silent vibration alarm clock.
Combined with heart rate, accurate measurement of sleep quality.

Products Properties:
A lication Age Group:Adult
Compatibility:All Compatible
Type:On Wrist
Function:Passometer,Fitness Tracker,Sleep Tracker
Language:English,Russian,Spanish,Polish,Portuguese,Turkis
Smart Bracelet Display: LED display
Smartband Battery:80mah Li-Poly Battery
Standby Time:About 5-7 days
Material: silicone, leather
Color: black, brown



Specifications:
Chip model: RF51822 nRF51822( Cortex M0 16MHz)
Memory: 256K
Acceleration sensor: Three-axis acceleration sensor
Heart rate sensor: Green light static heart rate sensor
Display: OLED 0.66’’ 64x48 Dots
Motor: Cylindrical vibration motor
Key-press: Touch key
Battery: 80mAh(built in)
Charger: voltage 5V, electric current 500MA-1000MA
Charging time: 30 minutes.


Package Included:
1 x Heart Rate Wristband
1 x Charger


Notes:
1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same in the pictures.
2. Due to personal measurement technique is different, there may be 1-3 cm error of the physical.Thank you!