Fitness Tracker, Waterproof Smart Bracelet, Heart rate Blood pressure Sleep Health monitor, Bluetooth connection Nanlaohu Pedometer Wrist, Mobile phone compatible ios or Android Sports Watch

Product parameters:
Battery capacity: 60MAH
Standby time: 300 hours
Weight: Net Weight: about 23g
Silicone strap: Length about 245MM
Display: OLED 0.96 inches
Heart rate: high progress Huajing sensor
Blood pressure: Simulated blood pressure
Chip Model: NDF51822
Touch: Arc screen touch
Sensor: Low power 3 axis acceleration sensor
Waterproof: IP67
Bluetooth: Bluetooth 4.0 compatible (Android and IOS)
Charging interface: magnet suction
Input voltage: 5V 1A

Function configuration:
SMS: Cell phone SMS Bluetooth sync reminder and push
Time: OLED display 24 type
Pedometer: movement step
Sleep monitoring: monitor sleep quality
Sedentary reminder: sedentary time setting
Call to remind: vibration (calls, SMS,Facebook, WeChat, QQ, etc.)
Heart rate: monitor heart rate
Blood pressure: analogue measurements
Blood oxygen: blood oxygen during exercise
Alarm clock: Set via APP
Movement plan: set by APP

What's in the box?
1 x Smart Bracelet
2 x Silicone Replacement Band
1 x User Manual
1 x USB Charging Cable

note:
Mobile phones need Android 4.4 or IOS8.0 or more
Product use the process of any problems or not satisfied please contact customer service, we will do our best to serve you
Time display mode switch method: switch to the time display mode, change the interface, long press can switch. (fifth display icons interface)
When you test your heart rate and blood pressure, try to keep the fitness tracker close to your skin and raise your arm