[new]0.42 Inch OLED APP Message Reminder Heart Rate Monitor Smart Wrist Watch
Features:
-APP message reminder.
-Getting synchronized datas of step counting anytime.
-Smart heart rate detection, measure your heart rate change.
-The band is made of TPU material, very durable.
-High sensitivity touch control IC.

Descriptions:
-OLED screen, low power consumption.
-IP67 Waterproof, no need to worry the rainy day.

Specifications:
Display:0.42 inch OLED
Bluetooth: V4.0
Waterproof: IP67
Size: 42.8x19.4mm
Length:220mm
Model: M2
Battery capacity:120mAh(built-in)
Color: black, white, blue, red, yellow, pink, green

Package Includes:
1 x Smart Wristband
1 x Battery
1 x Charging Cable

Notes:
Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.