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DF23 Bluetooth 4.0 Heart Rate Monitor Smart Wristband

 -  LIGHT COFFEE 194268602

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DF23 Heart Rate Monitor Smart Wristband
  • Description
  • Product FAQ
  • Customer Reviews
  • Shipping & Payment
  • Wholesale Inquiry

Main Features:
- Heart rate monitor:
built-in sensor, dynamic monitoring, it can better record your heartbeats at any time
- Timely reminder:
it will remind you to check information, including SMS, calls, and WeChat
- Recognize swimming stroke:
identify four strokes, including freestyle, breaststroke, backstroke and butterfly stroke, so that calculate swing arm frequency and calories consumed
- Intelligent sports record:
measure your sports distance, speed, time, steps and calories burned, etc.
- Turn over your wrist, light the screen
- 0.91inch OLED with 128 x 32 resolution

Specification

Hardware

Built-in chip type: NRF51822
Bluetooth version: Bluetooth 4.0
Waterproof: Yes
IP rating: IP68

Functions

Bluetooth calling: Caller ID dispay,Caller's name display,Phone call reminder
Messaging: Message reminder
Health tracker: Heart rate monitor,Pedometer,Sleep monitor
Notification type: Wechat
Alert type: Vibration
Locking screen : 1
Other function: Alarm

Screen

Screen: OLED
Operating mode: Touch Screen

Battery

Type of battery: Li-polymer Battery
Battery Capacty: 80mAh
Charging time: About 2hours
Standby time: About 7 Days

General

People: Female table,Male table

Dial and Band

Shape of the dial: Rectangle
Case material: Aluminium
Band material: Silicone

Features

Compatible OS: Android,IOS
Compatability: Android 4.3 / iOS 8.0 and Above System
Language: English,Simplified Chinese

Weight and Size

Dial size: 5.6 x 2.1 x 1.2 cm / 2.2 x 0.83 x 0.47 inches
Band size: 23.3 x 1.9 cm / 9.17 x 0.75 inches
Product size (L x W x H): 23.30 x 2.10 x 1.20 cm / 9.17 x 0.83 x 0.47 inches
Package size (L x W x H): 15.40 x 8.70 x 3.00 cm / 6.06 x 3.43 x 1.18 inches
Product weight: 0.026 kg
Package weight: 0.154 kg

Package Contents

Package Contents: 1 x DF23 Smart Wristband, 1 x Charging Cable, 1 x Chinese and English User Manual

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer


DF23 Heart Rate Monitor Smart Wristband with Sleep Track Pedometer

FAQ for Smart Watches

Q

Can this item be shipped to my country?

A

We can deliver orders to most countries. For a detailed explanation about each shipping method, destination and approximate delivery time, please check our website: http://www.gearbest.com/about/shipping-methods.html

Q

Why my new device cannot boot or start up properly?

A

Please charge your new device for at least 10 minutes or more before first usage; this ensures normal device boot and optimal operation. For devices with removable batteries, ensure they are properly installed before charging.

Q

What type of battery is normally used in smart watches? Is it rechargeable or not?

A

The smart watch comes with built-in lithium ion battery which is rechargeable.

Q

What can I do if Bluetooth cannot connect?

A

1. Make sure your phone Bluetooth and operative system are within the range that the smart watch supports. 2. Check the phone Bluetooth connection recording, clear it if there are too many recordings, then reconnect it; 3. Check whether the smart watch has enough battery, put it as close as possible to the phone, less than 10 meters.

Q

Can other watch interfaces be downloaded on the smart watch?

A

Other watch interfaces or themes cannot be downloaded, it only supports its own interfaces. Long press the watch's screen to switch interface.

Q

What application is used when connecting to a smart phone?

A

The app is designed by the supplier. You can scan the QR code on the package or manual to download it when you get the item.

Q

What functions can be used when Bluetooth is off?

A

Usually pedometer, sleep monitor, alarm and heart rate monitor still can be used without connecting to Bluetooth. Calling reminder, remote camera, find phone need Bluetooth connection.

Q

Why the pedometer does not count steps when I have already started walking?

A

To reduce errors, smart watch usually sets an initial value of 10, it will count steps when we walk more than 10 steps. The APP will show the real walking steps and start counting from step 10.

Q

How to switch languages? Can some other language package be downloaded?

A

You can switch the language in the “settings”, other language packs cannot be downloaded because it only supports the configured languages.

Customer Questions & Answers

  • By  Bruno Oct-17/2016 10:10:18

    Question:
    On this subject is expected to Italian language?. Grazie

    Reply:

    Hello Bruno

    Please note that this item do not support Italian language.

    Only in English and Simplified Chinese settings in it.

    Please feel free to contact us if you have any questions.


  • By  Alexey Sep-28/2016 08:09:43

    Question:
    Does it display messages from WhatsApp and support Russian letters from names of incoming calls?

    Reply:

    Hi,Alexey

    Thanks for your inquiry.

    It display message notification from WhatsApp.

    It does not display message itself from WhatsApp.

    It does not support Russian letters from names of incoming calls.

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