Free Shipping Worldwide, 30 Days Money Back
  • Live Chat
    If you are considering a purchase

    Chat with Online Sales for more information before you purchase!

    If you already made a purchase

    Contact Customer Service for order status and other after-sales issues.

    Submit a Request

  • Help
  • Language
  • Currency NZD
  • Sign in or Register
Popular Searches: U8S Smartwatch    Smart Bracelet    LED Watches    Ulefone GW01    NO.1 D5    GV18 Aplus    Teclast H30    CUBOT V1   

K18 Bluetooth 4.0 Smart Watch Heart Rate Wristband  -  BLACK


Limited Sale (Max per order: )

Time left:  00:00:00 30 PCs Left

USD $ 28.71

QTY: - +

Special goods are limited to one unit for each customer.

(1 reviews)

this item is free shipping

Dispatch: Ships within 3-5 business days.

Price Match money back

Shipping Cost to: United States

Add to Cart

Add to Wishlist

Please share the item and get free trial, and click here to get details.

Error Report

McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

Contact us for wholesale inquiry
Main Features:
Real-time heart rate testing: Monitor your real-time heart rate, help you know about your heart rate when resting and doing sports. (Before testing heart rate, you should tighten strap, and wait 8s, then you can normally use it)
Sleep monitoring: Monitoring sleep quality, tell you deep sleep time and shallow sleep time.
Sports tracking: Record your sports data, let you know steps taken, calories burned and distance traveled.
Call / Message Reminding: Your smart phone's assistant, when calls / messages come, K18 will tell you. (iOS system don't support this function)

Without HOME key:
As long as the wristband has electricity, it will be on, when you don't operate the screen, it goes into sleep mode; When the wristband out of power, it will turn off, but as long as you charge the wristband, it will automatically power on.

APP download: You can scan the QR code to download app
Android users - K18 Bluetooth 4.0 Smart Watch Heart Rate Wristband iOS users - K18 Bluetooth 4.0 Smart Watch Heart Rate Wristband

Note: The color of the words on the screen is random.
Bluetooth version Bluetooth 4.0
People Male table,Female table
Waterproof Yes
Waterproof Rating Life water resistance
Colors Black
Screen Yes
Screen type OLED
Compatible OS Android,IOS
Compatability Android 4.3 / iOS 7.0 and above system
Language English
Standby time About 5 days
Special Features
Functions SMS Reminding,Measurement of heart rate,Sleep management,Call reminder,Calories burned measuring,Steps counting,Distance recording,Time,Alarm Clock,Date
Alert type Vibration
Dial and Band
Shape of the dial Rectangle
Case material PC
Band material Rubber
Weight and Size
The dial thickness 0.9 cm / 0.35 inches
The dial diameter 2.3 x 4.5 cm / 0.91 x 1.77 inches
The band width 1.5 cm / 0.59 inches
Wearable length 16 - 21 cm / 6.30 - 6.27 inches
Product weight 0.019 kg
Package weight 0.100 kg
Product size (L x W x H) 23.00 x 2.30 x 0.90 cm / 9.06 x 0.91 x 0.35 inches
Package size (L x W x H) 11.50 x 7.50 x 7.50 cm / 4.53 x 2.95 x 2.95 inches
Package Contents
Package Contents 1 x K18 Smart Wristband, 1 x Charging Clip, 1 x Chinese and English Manual
K18 Bluetooth 4.0 Smart Watch Heart Rate Wristband

K18 Bluetooth 4.0 Smart Watch Heart Rate Wristband

K18 Bluetooth 4.0 Smart Watch Heart Rate Wristband

K18 Bluetooth 4.0 Smart Watch Heart Rate Wristband

K18 Bluetooth 4.0 Smart Watch Heart Rate Wristband

K18 Bluetooth 4.0 Smart Watch Heart Rate Wristband
FAQ for Smart Watch and Wristband
1. Q: I can’t charge my watch / bracelet and it doesn’t power on, what should I do?
A: If this is the first time you’ve charged your watch / bracelet, please use the adapter to power it, charge it for more than 3 hours, then press the button to start it;
If you have not used the watch / bracelet for a long time without charging it, the battery would have opened the UVP function. In this situation, you need to activate the battery before using. (You can go to the phone repair shop to activate the battery).

2. Q: Why can’t I connect with Bluetooth?
A: 1. If the phone's Bluetooth version is lower than the watch's / bracelet’s, they will
not be able to pair;
2. If the phone's Bluetooth version is equal to or higher than the watch's / bracelet’s, but is initially unable to pair, then you need to clear the Bluetooth connection history on the phone, scan and re-connect again.

3. Q: The watch / bracelet icon shows that it has paired over Bluetooth, however the APP cannot sync data. How do I resolve this?
A: Generally it is caused by the Bluetooth of the phone. Please close the APP first, restart the Bluetooth connection and re-pair the two devices. If the above step does not work, please restart your phone and try to pair the devices again.

4. Q: Why does my watch / bracelet frequently lose connection with my phone?
A: Please check if your phone or other security software has set the APP as a trusted APP or not. This is required to pair the two devices. If it hasn’t, please set it as trusted APP and try again.

5. Q: Why am I unable to connect with the APP?
A: Please making sure the OS of your phone is within the range that the smart watch / bracelet supports.
If you have any questions about this product, delivery, payment options, etc, please feel free to submit your enquiry. We will reply to you within 24 hours.

Inquiry Question

Your Target Price:
Order Quantity:
Your Name:
Your Tel:
(please include country code)
Company Name:
Detailed Inquiry Information:
*Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.
Customer Photos
Be the first to of this product and get a massive 20 EB points!
Customer Videos
Be the first to of this product and get a massive 50-100 EB points!
Customer Reviews
Average Rating: 0 stars 0  
Any customer writing a review can get EB Points, the first five get DOUBLE EB POINTS. (see EB Points details)
Recent Reviews


Review K18  
20.00 EB points gained for this post  

Good product in first usage it gives me very good impression.


Ease of Use:
Build Quality:
Overall Rating:
Was this review helpful? Yes (0) No (0) Reply

Destination Country:

Stock in:

Available shipping methods:

Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.