---
product_id: 39455060
title: "Bluetooth 4.0 Smart Watch CK11 with Blood Pressure Heart Rate Monitor Waterproof Smart Bracelet for Andriod Phone and iPhone (Black)"
brand: "buytosave"
price: "294.32 DT"
currency: TND
in_stock: true
category: "Misc."
url: https://www.desertcart.tn/products/39455060-bluetooth-4-0-smart-watch-ck11-with-blood-pressure-heart
store_origin: TN
region: Tunisia
---

# Bluetooth 4.0 Smart Watch CK11 with Blood Pressure Heart Rate Monitor Waterproof Smart Bracelet for Andriod Phone and iPhone (Black)

**Brand:** buytosave
**Price:** 294.32 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bluetooth 4.0 Smart Watch CK11 with Blood Pressure Heart Rate Monitor Waterproof Smart Bracelet for Andriod Phone and iPhone (Black) by buytosave
- **How much does it cost?** 294.32 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/39455060-bluetooth-4-0-smart-watch-ck11-with-blood-pressure-heart)

## Best For

- buytosave enthusiasts

## Why This Product

- Trusted buytosave brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Specification: Model No. CK11 CPU :Nordic-Nrf51822 6-Axis sensor: InvenSense MPU6500 Vibration :"Mute/Vibration " Waterproof :"IP65/Life waterproof Screen Screen size: 0.66 inch Size type :OLED Connection: Bluetooth 4.0BLE(Low power consumption) Other specification Battery type: Polymer lithium battery Battery capacitance :110mAh Charging type: Magenetic charging Charging time :About 1.5 hour Standby time: Normal use: 7 days; Standby:15 days Memory: 7days motion record,23 days total data record Control type: Button control?APP control Language :Chinese/English  Device size :55.2mm*24.1mm*11.2mm Strap size :265mm*18mm*2.6mm Packing list:  Smart bracelet * 1 USB charging Cable * 1 User manual * 1

## Features

- Health Assistant:Heart Rate Monitor and blood pressure measure.using the professional Japanese blood pressure Mega chip and high quality heart rate sensor,monitor your health any time.also with Pedometer and sleep monitor.
- Intelligent Reminder:with call reminder and message reminder(Facebook/Twitter/Wechat/QQ),you will never miss important information.what's more,Sedentary reminder?alarm clock?stopwatch make you life convenient.
- High Quality and Waterproof:the band made of silicone,extremely lightweight and comfortable to wear.IP67 waterproof grade,won't be damaged when washing hands.
- OLED Screen:with 0.66 inch sensitive OLED screen,luxurious and fashion.
- Bluetooth 4.0:compatible for Android and IOS,Android 4.4 or above,iOS 8.0 or above.

## Images

![Bluetooth 4.0 Smart Watch CK11 with Blood Pressure Heart Rate Monitor Waterproof Smart Bracelet for Andriod Phone and iPhone (Black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/4115eXMaWIL.jpg)
![Bluetooth 4.0 Smart Watch CK11 with Blood Pressure Heart Rate Monitor Waterproof Smart Bracelet for Andriod Phone and iPhone (Black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/4185JMeaLvL.jpg)
![Bluetooth 4.0 Smart Watch CK11 with Blood Pressure Heart Rate Monitor Waterproof Smart Bracelet for Andriod Phone and iPhone (Black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41FFW0l4RKL.jpg)
![Bluetooth 4.0 Smart Watch CK11 with Blood Pressure Heart Rate Monitor Waterproof Smart Bracelet for Andriod Phone and iPhone (Black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41GtS4aZ3tL.jpg)
![Bluetooth 4.0 Smart Watch CK11 with Blood Pressure Heart Rate Monitor Waterproof Smart Bracelet for Andriod Phone and iPhone (Black) - Image 5](https://images-na.ssl-images-amazon.com/images/I/31L1iEoBT2L.jpg)

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**Shop now:** [https://www.desertcart.tn/products/39455060-bluetooth-4-0-smart-watch-ck11-with-blood-pressure-heart](https://www.desertcart.tn/products/39455060-bluetooth-4-0-smart-watch-ck11-with-blood-pressure-heart)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-11*