High Tech Sport Blood Pressure Oxygen Heart Rate Fitness Smart Watch Bracelet Waterproof CHEMAI

Specifications:

Color: Blue / Red / Silver

Material: Silicone + Plastic

Size: 215 * 22 * 20mm

Screen size: 0.49 inches

Button: Touching button (short press will turn to next interface, long press to confirm or cancel)

Bluetooth version: 4.0

Bluetooth distance: 0-10 meters

Bluetooth transmission frequency: 2.4GHz

Bluetooth name: F1

Waterproof rating: IP67

Battery: built-in 85mAh lithium battery

Charging voltage: DC5V

Charging interface: contact type charging port (3 points)

Compatible system: Android 4.4 and above, IOS8.0 and above, the phone supporting Bluetooth 4.0

Built-in interface: Time / pedometer / distance / calorie / heart rate / blood oxygen measurement / blood pressure measurement / sleep monitoring / stopwatch

Other features: looking for bracelet / smart anti-lost / sedentary reminder / alarm clock / call reminder / SMS reminder / application message reminder / raising hand to lighten screen / the whole point of measurement / power display

APP connection: put the watch close to the phone, open the phone Bluetooth, open the APP to search and connect the watch.Packing list:

1 xSmart Bracelet

1 x Chinese and English manual

1 x USB charging cable

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