Bluetooth NFC Wireless HD Heart Rate Smart Watch For Android IOS

Features:
With screen hand ring（0.66InchOLED）
Heart rate testing,blood oxygen detection,blood pressure monitoring,fatigue
Time display,step,calories,distance,heart rate,sleep time,camera,switch machine
Standard motor function(step, distance,calories,time)
Sleep monitoring(sleep time,sleep quality)
Call notification,information reminder,QQ reminder,micro-reminder
Anti-lost reminder(cell phone out of range reminder)
Alarm clock
Task reminder(sedentary reminder,drink water reminder)
Fitness Goal Setting
Remote camera
Synchronize data to APK/APP

APP / APK download method:
Android and Apple application synchronization: Hey Band
Reminder:(IOS system in the Apple store,Andrews mobile phone in the 360 mobile assistant and other major
application store search Hey Band APK download and install)
2D Code Scan Download and install Hey Band

Specifications:
System Requirements: Andrews 4.4 and above, IOS 7.0
above,support for Bluetooth 4.0
Bluetooth version: BLE 4.0
Master chip: NRF52832QFAA
RAM: 64K RAM(Flash 512K)
screen display: 0.66 inch OLED
battery capacity: 120 milliamperes
Standby time: about 20 days
operating hours: 7 days or so
Unlock mode: Capacitive touch to unlock
motor: Built-in,vibration alert
waterproof level: IP67
sensor: Gravity sensor

Bluetooth NFC Wireless HD Heart Rate Smart Watch For Android IOS Black New -

• Dimensions: 10.0 centimeters (H) x 10.0 centimeters (W) x 10.0 centimeters (L)
• Weight: 135.0 grams

Bluetooth NFC Wireless HD Heart Rate Smart Watch For Android IOS Blue - New

• Dimensions: 10.0 centimeters (H) x 10.0 centimeters (W) x 10.0 centimeters (L)
• Weight: 135.0 grams

Bluetooth NFC Wireless HD Heart Rate Smart Watch For Android IOS White New -

• Dimensions: 10.0 centimeters (H) x 10.0 centimeters (W) x 10.0 centimeters (L)
• Weight: 135.0 grams

• Made in China