YLW Z18 Stylish Sigle Touch Screen Smart Watch with Heart Rate Monitor 3ATM Waterproof

Specification

Chipset: Nordic NRF51822
Bluetooth: BT 4.0
Display: 0.49 Inch OLED 64*32  PPI
FLASH memory: 32Kb+256Kb
Touch: Single Point Touch
Vibration: Yes
Waterproof level: 3ATM
Battery  capacity: 85mAh ；Normal use:15days; Standby:30days  
G-Sensor: Yes
Charging Method: Wireless Charging Seat  USB  2.0
Mirror: Sapphire
Watchband: Genuine Leather
RFID: 550
color: black、rose gold 、pink
Features
*Android 4.0 and IOS 7.0 or above
*Heart Rate / Blood Pressure /  Blood Oxygen
*Walk/sport / Sleep  monitoring
*Phone calling,SMS,Whatsapp,Facebook,etc reminder
*Sedentary
*Remote Camera
*Stopwatch
*BT on / off shortcuts
*OTA Upgrade
*Multi languages