---
product_id: 729193239
title: "Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black Red)"
brand: "tecknet"
price: "HK$232"
currency: HKD
in_stock: true
reviews_count: 12
category: "Tecknet"
url: https://www.desertcart.hk/products/729193239-bluetooth-mouse-4000dpi-wireless-mice-for-laptop-2-in-1
store_origin: HK
region: Hong Kong
---

# 4000 DPI ultra-precise tracking 2-device multi-mode switch 18-month battery life Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black Red)

**Brand:** tecknet
**Price:** HK$232
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workflow with the mouse that masters multitasking and precision.

## Quick Answers

- **What is this?** Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black Red) by tecknet
- **How much does it cost?** HK$232 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/729193239-bluetooth-mouse-4000dpi-wireless-mice-for-laptop-2-in-1)

## Best For

- tecknet enthusiasts

## Why This Product

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

## Key Features

- • **Smart Power Management:** Auto-sleep mode and single AA battery deliver up to 18 months of uninterrupted productivity.
- • **Endurance Meets Comfort:** Ergonomic design built for long hours with 10 million click durability and compact portability for on-the-go pros.
- • **Bonus Navigation Buttons:** Back/Forward side buttons streamline browsing and multitasking on Windows and Android platforms.
- • **Precision at Your Fingertips:** Customize your cursor speed with 6 DPI levels up to 4000 for pixel-perfect accuracy on any surface.
- • **Seamless Dual-Device Control:** Effortlessly toggle between Bluetooth and 2.4GHz USB modes to manage two devices without missing a beat.

## Overview

The TECKNET Bluetooth Mouse is a versatile, portable wireless mouse featuring dual-mode connectivity (Bluetooth 5.0/3.0 and 2.4GHz USB), 6 adjustable DPI settings up to 4000 for precise tracking, and an ergonomic design optimized for comfort and durability. It supports seamless switching between two devices, offers smart power-saving with up to 18 months battery life on a single AA battery, and includes convenient back/forward buttons for enhanced navigation. Compatible with Windows, macOS, and Android, this mouse is ideal for professionals seeking efficient multitasking and reliable performance.

## Description

Buy TECKNET Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black Red): Mice - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Best mouse ever. - I purchased this mouse 3 years ago. Initially I purchased it because I was working 2 remote jobs and it allowed me to maximize the space on my desk by switching between the computers I had on there. Now I use the mouse for one computer (although the switching between Bluetooth and USB capabilities still work) and it’s the best mouse I’ve ever used. The Bluetooth connection is seamless, it’s incredibly easy to use, the design of the mouse is comfortable in my hands, the grips on the sides are still in great condition and haven’t gotten gross or anything, it’s compatible with Windows and Mac computers. Best money I’ve bet spent on a piece of office equipment, it works so well it’s even kept me from buying an Apple Magic Mouse.
Review: Great Mouse for an Inexpensive Price - This is a great mouse. I have actually bought this mouse twice. The Bluetooth connectivity works perfectly with my various computers and tablets. The usb A dongle works fine too, but I prefer bluetooth. No interference issues with the bluetooth. The mouse is a little bit small, but it's still big enough for me. And I have rather large hands. The battery life is incredible and it runs off of one AA battery. I use rechargeable batteries so I don't have to buy disposable ones. It definitely lasts multiple weeks of everyday usage on one charge. It's also a very inexpensive mouse, but you get a lot for your money. The cheapest one I bought was only nine dollars. I also use it for gaming. No problem, it is sensitive enough and responsive enough. It also has 2 extra side buttons, so that you can map controls to those buttons for certain video games. Definately recommend!

## Features

- Multi-Mode Connectivity: wireless mouse switches between 2 devices via BT5.0/BT3.0/2.4GHz. Compatible with laptops/tablets/MacBooks, realizes free switches between 2 devices(with Bluetooth mode and 2.4G mode) in a switch button on the computer mouse wireless.
- 2 in 1(Bluetooth+2.4Ghz USB) Connection Options: Use Bluetooth (Windows/macOS/Android) or 2.4GHz USB receiver. Store adapter in mouse, and no WiFi support
- Dual-Device Control: Switch between laptop/tablet instantly. MacBooks require Bluetooth (no USB port). Supports control 2 devices(one with usb-a, one with bluetooth), without the trouble of plugging and pairing
- Customizable DPI: 6 adjustable levels (800/1200/1600/2400/3200/4000). Tru-Wave tracking works on most surfaces. Plug-and-play with Nano receiver storage (stored in the back of the wireless mouse for laptop)
- Ergonomic Build: Contoured design for comfort. 10 million times click durability. Compact size for travel. Computer mouse wireless is not ideal for large hands.
- Smart Features: Auto-sleep extends battery (18 months, 2 AA required). Back/Forward buttons make moving quickly forward or back between documents or browsing websites a breeze (Windows/Android only, Mac not suitable)
- Warranty & Note: 36-month warranty with registration. Troubleshoot via battery replacement/LED indicators (green=2.4G, blue=BT). (247 characters). No USB-C support and not rechargeable, iPad shows round cursor, Mac disables side buttons.
- Usage Reminders: Audible clicks(not silent). Sleep mode activates after 10min (double-click to wake). Windows 7/XP note: Manual driver install required for USB adapter. Contact the seller for damaged/missing parts.
- 2.4G Mode: Insert batteries → Toggle switch to 2.4G (green LED) → Plug receiver into USB-A → Press any button to connect
- Bluetooth Mode: Insert batteries → Toggle to BT mode (blue LED) → Hold pairing button 3s → Enable device Bluetooth → Search "BM20X-3.0" or "BM20X-5.0" → Connect

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DNYL9F2T |
| Batteries | 1 AA batteries required. |
| Best Sellers Rank | #55 in Computer Mice |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,368) |
| Date First Available | November 25, 2024 |
| Item Weight | 2.26 ounces |
| Item model number | TK-MS1832 |
| Manufacturer | TECKNET |
| Product Dimensions | 4.21 x 2.48 x 0.04 inches |

## Product Details

- **Brand:** TECKNET
- **Color:** Black Red
- **Connectivity Technology:** 2.4G Hz USB Wireless, Bluetooth
- **Movement Detection Technology:** Optical

## Images

![Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black Red) - Image 1](https://m.media-amazon.com/images/I/612nJWx26zL.jpg)

## Questions & Answers

**Q: This wireless mouse support charging?**
A: No. Wireless mouse needs 1 AA battery. It has auto shut off, battery last forever. (NOT INCLUDED BATTERY)

**Q: Why does the wireless mouse always disconnects from my computer in bluetooth mode ?**
A: Please check whether the Bluetooth pairing of your computer has reached the upper limit. If it is still disconnected after cleaning, please contact our service department. We will give you satisfactory service.

**Q: Does this work on a m1 MacBook Pro 2020? What is the size of the item itself?**
A: Yes, the bluetooth wireless mouse will work with your MacBook Pro and any device with Bluetooth or a USB port. It's 4.25" long and 2.5" wide at its widest point. Portable.

**Q: Is this a USB mouse or a Bluetooth mouse?**
A: This is a 2-in-1 wireless mouse offers USB-A and Bluetooth connection. BT mode supports Mac Book/Chrome Book, USB-A mode supports desktops/laptops and devices with USB-A port, cannot connect though WiFi.

**Q: Does this wireless mouse have a sleep mode, and how do you wake the wireless mouse from sleep?**
A: Yes, it has smart auto-sleep mode to save power. Wake up is instant as soon as you move it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best mouse ever.
*by S***S on November 17, 2025*

I purchased this mouse 3 years ago. Initially I purchased it because I was working 2 remote jobs and it allowed me to maximize the space on my desk by switching between the computers I had on there. Now I use the mouse for one computer (although the switching between Bluetooth and USB capabilities still work) and it’s the best mouse I’ve ever used. The Bluetooth connection is seamless, it’s incredibly easy to use, the design of the mouse is comfortable in my hands, the grips on the sides are still in great condition and haven’t gotten gross or anything, it’s compatible with Windows and Mac computers. Best money I’ve bet spent on a piece of office equipment, it works so well it’s even kept me from buying an Apple Magic Mouse.

### ⭐⭐⭐⭐⭐ Great Mouse for an Inexpensive Price
*by B***N on April 25, 2025*

This is a great mouse. I have actually bought this mouse twice. The Bluetooth connectivity works perfectly with my various computers and tablets. The usb A dongle works fine too, but I prefer bluetooth. No interference issues with the bluetooth. The mouse is a little bit small, but it's still big enough for me. And I have rather large hands. The battery life is incredible and it runs off of one AA battery. I use rechargeable batteries so I don't have to buy disposable ones. It definitely lasts multiple weeks of everyday usage on one charge. It's also a very inexpensive mouse, but you get a lot for your money. The cheapest one I bought was only nine dollars. I also use it for gaming. No problem, it is sensitive enough and responsive enough. It also has 2 extra side buttons, so that you can map controls to those buttons for certain video games. Definately recommend!

### ⭐⭐⭐⭐ Good mouse, but there is an issue about the button behind the scroll wheel...
*by L***L on December 19, 2024*

I paid $10.98 for mine, now the price is $13.99, but there is a $2 coupon. Regardless, it's a good little mouse for around 10 bucks. It seems very much like a low end Logitech mouse. I wouldn't be surprised is they are made at the same place, with many of the same parts. It works well. But, what about the buttons? My instructions came with a sheet explaining the button functions in several languages, but not English? It's easy to figure out the BT (blue tooth), Off, 2.4G switch on the bottom. Also, easy to guess the button above it is to set up Bluetooth, hold for a few seconds. But, the button on top, behind the scroll wheel, what's it for? I kept mashing it and nothing happened! The instructions were useless. Even the internet was no help for THIS model mouse. Meanwhile, if you leave it set for awhile it goes to sleep while using it as a BT mouse for Macbook. To get it going again I would move the switch back and forth on the bottom, but that was inconvenient. Eventually, I wrote a question here at the Amazon site and got a reply from a helpful user that it was an "awake" button for using BT. Sure enough he was right. If the mouse is asleep, tap it once and a couple seconds later it's awake. BUT! The company ALSO wrote me an answer saying it's a DPI adjusters which I don't understand exactly, but in any case, repeatedly mashing the button doesn't do anything that I can tell. I think it's a "awake" button. Anyway, so far, a good little mouse. BTW you got to have your own battery, none comes with it. I am giving it 4. Probably would have been a 3, but the price is very good. Why no one else mentions the button issue makes me suspicious of the 5 star ratings. There must be real owners with the same issue as me.

## Frequently Bought Together

- TECKNET Bluetooth Mouse, 4000DPI Wireless Mice for Laptop 2-in-1(BT 5.0/3.0+2.4Ghz) Computer Portable PC Mouse Wireless with USB Receiver for Mac (USB-A+Bluetooth, Black Red)
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*