0.42 Inch OLED Display Smartband Heart Rate Monitor Time Display Sleep

Features:

Features:
Time: displays current time.
Step: display movement steps.
Power: show current capacity.
Alarm clock: show alarm clock reminder.
Mileage: display step mileage.
Heat: shows the heat of movement.
Heart rate: monitor current heart rate.

Descriptions:
Call reminder: please call your cell phone.
SMS reminder: remind the phone to receive text messages.
Sleep: monitor during sleep at night.

Specifications:

Sensor: 3D gravity sensor
Heart rate sensor: reflective photoelectric heart rate sensor
Display: 0.42 inch OLED
Battery capacity: 45mAh
Standby time: 3-5 days
System: for Android 4.4 and above, for IOS 8.0 or above
Wireless: 4.0
Mode of operation: touch screen
Reminder: high sensitivity, built-in motor
Waterproof grade: IP67 class, deep waterproof
Strap material: silicone
Product size: 235mm*40.2mm*19mm
Type: thread pattern

Package Included:

1 x Smartband
1 x User Manual

Notes:
1. 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.
2. Please allow slight dimension difference due to different manual measurement.