---
product_id: 423350334
title: "Mygica A681B Analog USB TV Tuner Card Antenna, Recast ATSC HD Digital External HDTV Tuner Stick Dongle Adapter for Window, Linux, for PC Computer Laptop Android TV Box, Android Car Navigation"
brand: "mygica"
price: "$86.34"
currency: USD
in_stock: true
reviews_count: 13
category: "My Gica"
url: https://www.desertcart.us/products/423350334-mygica-a681b-analog-usb-tv-tuner-card-antenna-recast-atsc
store_origin: US
region: United States of America
---

# Windows & Linux compatible ATSC & QAM digital tuner 1080P HDTV support Mygica A681B Analog USB TV Tuner Card Antenna, Recast ATSC HD Digital External HDTV Tuner Stick Dongle Adapter for Window, Linux, for PC Computer Laptop Android TV Box, Android Car Navigation

**Brand:** mygica
**Price:** $86.34
**Availability:** ✅ In Stock

## Summary

> 📡 Cut the cord, not the quality — your portable HD TV companion!

## Quick Answers

- **What is this?** Mygica A681B Analog USB TV Tuner Card Antenna, Recast ATSC HD Digital External HDTV Tuner Stick Dongle Adapter for Window, Linux, for PC Computer Laptop Android TV Box, Android Car Navigation by mygica
- **How much does it cost?** $86.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/423350334-mygica-a681b-analog-usb-tv-tuner-card-antenna-recast-atsc)

## Best For

- mygica enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Versatility:** Works seamlessly with Windows 7/10/11 and Linux Ubuntu for ultimate device flexibility.
- • **Record & Replay Live TV:** Capture your favorite shows and sports with the HiDTV software for on-demand viewing.
- • **Compact & Portable Design:** Sleek, lightweight dongle fits perfectly in your laptop bag or car setup.
- • **Multi-Device Compatibility:** From PCs to Android TV boxes and car navigation systems, stay connected everywhere.
- • **Crystal-Clear 1080P Streaming:** Experience live TV in full HD without buffering or WiFi dependency.

## Overview

The Mygica A681B is a compact external USB TV tuner dongle that enables HD digital TV viewing on Windows and Linux PCs, laptops, Android TV boxes, and car navigation systems. Supporting ATSC 1.0 and QAM signals, it delivers 1080P HDTV without requiring WiFi. Users must install drivers and the HiDTV playback software to watch, record, and replay live TV programs, making it ideal for cord-cutters seeking local channels and live sports on multiple devices.

## Description

Product Introduction: Mygica A681B is an external TV tuner that can help you watch TV programs that can only be seen on home TV sets on PCs and laptops. It receives TV signals through an antenna and decodes and plays them on the computer through specific software (download required). In the United States, the TV signal formats supported by A681B are: ATSC 1.0, QAM. Important: To use this product, you need to install the driver and download the playback software. Please read the instructions carefully and install the driver and playback software -- HiDTV according to the instructions.

## Features

- 1. Precautions before use: Please download the latest electronic version of the instructions from the Mygica official website and read it carefully. This product is not ready for use after purchase. You need to install the corresponding driver and playback software.
- 2. Product introduction: A681B is a TV tuner that allows users to watch digital TV programs on desktop computers and laptops. After installation, there is no need for WiFi network to watch digital TV. It is a very practical product for viewers who like to watch various live sports games and TV programs.
- 3. Product features: small, portable, supports 1080P HDTV. After installing the playback software "HiDTV", you can record and play back the video.
- 4. Compatible devices: A681B is compatible with Windows desktop computers, Windows laptops, Android TV, Android car machines and other Android devices (Android version of the playback software must be installed). Note: This product is not compatible with MacBook.
- 5. Compatible operating system versions: Compatible with Windows 7/ Windows 10 / Windows 11 / Linux ubuntu 20.04.1, kernel:5.4
- 6. Applicable countries and regions: United States, Canada, Mexico, South Korea
- 7. Possible problems with this product: The most feedback in the comment area of ​​this product is about the problem that the product cannot be used, mainly because users do not know how to install the driver or playback software, which leads to the inability to use it normally. If customers encounter problems installing the driver, please contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MQ3VJ61 |
| Antenna | Television |
| AntennaDescription | Television |
| Best Sellers Rank | #59 in External TV Tuners |
| Brand | MyGica |
| Built-In Media | A681B External TV Tuner, Interface Coverter, TV Signal Receiving Antenna, TV Signal Receiving Antenna Base, TV Signal Receiving Antenna Fixing Clip |
| Color | Black |
| Compatible Devices | Android TV, Desktop, Laptop |
| Connectivity Technology | USB |
| Connector Type | USB 2.0 |
| Customer Reviews | 3.2 out of 5 stars 123 Reviews |
| Includes Remote | No |
| Manufacturer | Geniatech |
| Mfr Part Number | A682B |
| Model Number | A681B |
| Tuner Type | ATSC |

## Product Details

- **Brand:** MyGica
- **Color:** Black
- **Compatible Devices:** Android TV, Desktop, Laptop
- **Connectivity Technology:** USB
- **Connector Type:** USB 2.0

## Images

![Mygica A681B Analog USB TV Tuner Card Antenna, Recast ATSC HD Digital External HDTV Tuner Stick Dongle Adapter for Window, Linux, for PC Computer Laptop Android TV Box, Android Car Navigation - Image 1](https://m.media-amazon.com/images/I/61tbZNx5cTL.jpg)
![Mygica A681B Analog USB TV Tuner Card Antenna, Recast ATSC HD Digital External HDTV Tuner Stick Dongle Adapter for Window, Linux, for PC Computer Laptop Android TV Box, Android Car Navigation - Image 2](https://m.media-amazon.com/images/I/71sqIZJwZvL.jpg)
![Mygica A681B Analog USB TV Tuner Card Antenna, Recast ATSC HD Digital External HDTV Tuner Stick Dongle Adapter for Window, Linux, for PC Computer Laptop Android TV Box, Android Car Navigation - Image 3](https://m.media-amazon.com/images/I/71JdFL2QFTL.jpg)
![Mygica A681B Analog USB TV Tuner Card Antenna, Recast ATSC HD Digital External HDTV Tuner Stick Dongle Adapter for Window, Linux, for PC Computer Laptop Android TV Box, Android Car Navigation - Image 4](https://m.media-amazon.com/images/I/71Y2yqCJZEL.jpg)
![Mygica A681B Analog USB TV Tuner Card Antenna, Recast ATSC HD Digital External HDTV Tuner Stick Dongle Adapter for Window, Linux, for PC Computer Laptop Android TV Box, Android Car Navigation - Image 5](https://m.media-amazon.com/images/I/616gRDxgJpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on September 13, 2025*



### ⭐ Review
*by R***R on January 4, 2024*



### ⭐⭐⭐⭐ Review
*by F***U on May 29, 2025*



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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-20*