Grewtech V07 Smart Bracelet Watch Wristband Sports Heart Rate Monitor Fitness Tracker Pedometer Step Counter Tracking…

Main Feature:
1. Blood pressure monitor.
2. Real-time heart rate monitor and remind.
3. Pedometer and running mode.
4. Sleep monitor based on heart rate set of rules.
5. Arrhythmia detection and remind.
6. Alarm with vibration.
7. Distance calculation.
8. Calorie.
9. Call and SMS alert with message push (can show tel No. and SMS contents).
10. Touch screen.
11. RTC (12/24H).
12. OTA upgrade.

Specifications:
Chipet: Nordic nRF51822.
Heart rate sensor: Kionix KXTJ2-1009 PD70-01C-TR7.
Gsensor: Three axis MEMS.
Keep watch over mode: lift wrist display, touch screen.
Vibration: real-time vibration alert
Screen size: 0.87 inch.
Screen type: OLED.
Memory: 32K RAM+256K ROM.
Data transfer: Low consumption Bluetooth 4.0.
System compatibility: for all system
Waterproof and dustproof: IP67.
Data record: Local and clound server store.
Battery type: polymer lithium battery.
Battery capacity: 70mAh.
Work time: more than 3-5 days.
Charging mode: USB direct charge.
Charging time: 1~2 hours.
Main material: Plastic.
Watch strap material: TPU.
Color:Black/blue/purple.
Dial size: 4 x 1.88 x 1.08 cm / 1.57 x 0.74 x 0.43 inches.
Band size: 23 x 1.88 cm / 9.06 x 0.74 inches .
Product size: (L x W x H): 23.00 x 1.88 x 1.08 cm.

Packing including:
1 * Wristband.
1 * User’s Manual.
1 * Gift Box

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*[Special Features]** Sphygmomanometer, at any time detect blood pressure and changes before and after exercise, the body effectively remind high blood pressure, hypotension (❖ Test data Cannot be the reference for Medical Usage); Heart Rate: Heart Rate Monitor dynamic 12/24 hours system, date and day of week display, the display sleep time, pedometer, distance, calories monitoring sleep time.
User friendly design: Host is equipped with a standard USB port, easy to take charge by the use of PC. Bracelet V06 is a touch screen sensitivity design – you’ll select or Keep watch over every function to be long or short touch touch on the screen, respectively,
Grade waterproof IP67; ultra-light weight; strap design adjustable snap to suit your wrist cuff S2 is with a touch screen design sensitivity – you’ll select or Keep watch over, respectively, every function in the short or long touch touch screen
Functions: Phone calls, SMS, MMS, Time synchronization (need App), Time / date, anti-lost, sleep monitor, alarm, pedometer ect. Data Sport synchronization with all devices.
Warranty : 1 year. Life-long after sale services and products.