Open our Cool Free APP!

Enjoy APP-Exclusive Deals.

Open APP
K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer
K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer
K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer
K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer
1/1
See Translation
$14.73
14.73
6 reviews

K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer - Black

Voucher:

Promotion:

Support COD payment

Warehouse & Fee

Select
CN-099:Ship between: Aug 21 - Aug 23

Product Options

Select
Black

Reviews (6)

Georgios vittakis
Apr 21,2020
This fits me very well. It tracks all my health needs. Heartbeat, blood pressure, steps, and my sleep. You can also set the alarm clock.
View More

Discussion

Description

Main Features:
● Real-time static / dynamic heart rate monitoring
● Sedentary alert
● Time and alarm
● Battery level display
● Exercise and fitness: distance, pedometer, calories, fitness goal setting, fitness information sharing
● Call / SMS reminder: alert you to incoming calls on iOS and Android phones via Bluetooth vibration
● Sleep Monitor: Track and analyze sleep quality from falling asleep to deep sleep.
● Anti-lost: alert when phone is out of range
● Remote camera: remotely control the phone camera and extend the selfie distance to within 10 meters

Parameters:
● ROM: 512KB
● RAM: 64KB
● Strap material: TPU
● Display: 0.96 inch LED
● Operation method: touch key
● Motor: Built-in vibration reminder
● Heart rate: can monitor static, dynamic
● Waterproof: IP67
● Battery capacity: 45mAh
● Charging time: about 1-1.5 hours
● Standby: Work for about 7 days after each full charge, or about 15 days for standby
● Wireless distance: 5-10m
● Compatibility: Supports Android and iOS phones
● Operating system requirements: Android 5.0 and higher, iOS 7.0 and higher, Bluetooth 4.0
● Data sync: Bluetooth data sync to mobile app
● Data storage: 7 days of exercise data can be saved

Specification

General

Model Number: K4
Bluetooth Version: Bluetooth 4.0
Waterproof / Water-Resistant: Yes
Language: Dutch,English,French,German,Portuguese,Russian,Simplified Chinese,Spanish

Special Features

Alert type: Vibration

Dial and Band

Case material: Glass
Band material: TPU
Wearable length: 245x20x12.8mm

Dimensions and Weight

Product weight: 0.0280 kg
Package weight: 0.0500 kg
Product size (L x W x H): 4.30 x 1.80 x 1.20 cm / 1.69 x 0.71 x 0.47 inches
Package size (L x W x H): 8.00 x 10.00 x 5.00 cm / 3.15 x 3.94 x 1.97 inches

Package Contents

Package Contents: 1 x Smart Bracelet
K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer - Black
K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer - Black
K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer - Black
K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer - Black

About blood pressure function of smart watch / smart bracelet, measurement results are for daily reference only, not for medical use.

Recommended Products

Sponsored Products

New Member's Bonus: $10 Coupon
$14.73

K4 Smart Bracelet Men Women Sport Smartwatch Bluetooth Heart Rate Blood Pressure Oxygen Sleep Monitor Pedometer

Color

Quantity - +
Installments: Choose
loading...
loading...
Cancel
loading...
loading...
loading...

Reviews

5 *****
  • 6
  • 0
  • 0
  • 0
  • 0
  • All ( 6 )
  • ( 0 )
  • ( 0 )
Georgios vittakis
Apr 21,2020
This fits me very well. It tracks all my health needs. Heartbeat, blood pressure, steps, and my sleep. You can also set the alarm clock.
Miroslav
Apr 21,2020
The battery life of this model is quite good, and the screen quality is also very good. It is very easy to use and fits well.
Avedissian
Apr 21,2020
The belt is made of silicone and is very comfortable to wear. It is waterproof, which is a big advantage for me!
Muneer
Apr 21,2020
Even when the brightness is halved, the monitor is very bright. It's very easy to use, and the display is great.
Aaro
Apr 21,2020
Great product for the price.It measures sports activity, heat rate, calories and so on.
matheus
Apr 20,2020
I only use it to time and count steps, but it has many other functions to monitor health.
No more comments
View More
View More