---
product_id: 20235902
title: "Waterproof & Anti-lost Bluetooth 4.0 Smart Bracelet Sport Wristband (Ios & Android) - Black"
brand: "toptc"
price: "1530124₫"
currency: VND
in_stock: false
category: "Misc."
url: https://www.desertcart.vn/products/20235902-waterproof-and-anti-lost-bluetooth-4-0-smart-bracelet-sport
store_origin: VN
region: Vietnam
---

# Waterproof & Anti-lost Bluetooth 4.0 Smart Bracelet Sport Wristband (Ios & Android) - Black

**Brand:** toptc
**Price:** 1530124₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Waterproof & Anti-lost Bluetooth 4.0 Smart Bracelet Sport Wristband (Ios & Android) - Black by toptc
- **How much does it cost?** 1530124₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/20235902-waterproof-and-anti-lost-bluetooth-4-0-smart-bracelet-sport)

## Best For

- toptc enthusiasts

## Why This Product

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

## Description

Specification: 
 Color: Black 
 Sensor: Kiniox, three axis MEMS sensors 
 Display Screen: 0.91" OLED, 128*32 
 Battery: 3.7V/70mAh 
 Charging: Comes with the USB charging port 
 Bluetooth Version: 4.0BLE 
 Support Language: Chinese and English 
 IOS Requirement: Android 4.3 OS, IOS 7.0 or above, BT4.0 
 All day tracking: Step counting, distance, calorie 
 Front Cover Material: Aluminum Alloy 
 Back Cover Material: ABS 
 Band Material: TPU 
 Water-proof Standards: IP-X6 
 Master Chip: Dialog 
 Bluetooth Version: 4.0BLE (low power consumption) 
 Battery Type: Lithium polymer batteries 
 Battery Capacity: 41mAh 
 Input Voltage: DC5.0V 
 Input Current: 25mA(TYP) 
 Operating temperature: -10℃-50℃ 
 Whole Length: 225mm 
 Adjustable Length: 157mm-205mm 
 IOS Requirement: Android 4.3 OS, IOS 6.1 or above, BT4.0 
 
Features: 
 Simple and portable design shows your fashionable taste! 
 Low power consumption Bluetooth 4.0 chip, normal power consumption for 15 days, there will be battery indicator on APP when standby time is up to 20 days 
 All day tracking, step counting, distance, calorie 
 Call/SMS reminder functions (Only suitable for Android system) 
 Sleep tracking helps you have a better rest 
 Clock alarm (Only suitable for Android system) 
 Bell Reminder (Drink water, take medicine, meetings, etc) 
 Sedentary remind 
 Three indicator light, display battery use condition 
 With anti-lost function (Only suitable for Android system) 
 Compatible with Apple IOS system and Android system 
 
Packing List: 
 1 x Smart Wristband 
 1 x Chinese & English User Manual 
 1 x USB Charging Cable (10cm)

## Features

- Low power consumption Bluetooth 4.0 chip, normal power consumption for 15 days, there will be battery indicator on APP when standby time is up to 20 days
- Sleep tracking helps you have a better rest
- Bell Reminder (Drink water, take medicine, meetings, etc)
- Three indicator light, display battery use condition
- Sedentary remind

## Images

![Waterproof & Anti-lost Bluetooth 4.0 Smart Bracelet Sport Wristband (Ios & Android) - Black - Image 1](http://ecx.images-amazon.com/images/I/41kPJ6v5vzL.jpg)
![Waterproof & Anti-lost Bluetooth 4.0 Smart Bracelet Sport Wristband (Ios & Android) - Black - Image 2](http://ecx.images-amazon.com/images/I/41elHIsUzsL.jpg)
![Waterproof & Anti-lost Bluetooth 4.0 Smart Bracelet Sport Wristband (Ios & Android) - Black - Image 3](http://ecx.images-amazon.com/images/I/4111jQw4vhL.jpg)
![Waterproof & Anti-lost Bluetooth 4.0 Smart Bracelet Sport Wristband (Ios & Android) - Black - Image 4](http://ecx.images-amazon.com/images/I/41OcLH0oURL.jpg)
![Waterproof & Anti-lost Bluetooth 4.0 Smart Bracelet Sport Wristband (Ios & Android) - Black - Image 5](http://ecx.images-amazon.com/images/I/41QmAuuiLjL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/20235902-waterproof-and-anti-lost-bluetooth-4-0-smart-bracelet-sport](https://www.desertcart.vn/products/20235902-waterproof-and-anti-lost-bluetooth-4-0-smart-bracelet-sport)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-01*