---
product_id: 657610699
title: "BTECH APRS-K1 PRO Multi-Function Audio Interface Cable - USB-C Universal TNC Adapter with Built-In Auto PTT & Audio I/O - Compatible with APRSpro, APRSDroid"
brand: "btech"
price: "KD 16.40"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/657610699-btech-aprs-k1-pro-multi-function-audio-interface-cable-usb
store_origin: KW
region: Kuwait
---

# Real-time data relaying & high-speed interface Universal USB-C & Kenwood K1 compatibility Built-in auto PTT & crystal-clear audio I/O BTECH APRS-K1 PRO Multi-Function Audio Interface Cable - USB-C Universal TNC Adapter with Built-In Auto PTT & Audio I/O - Compatible with APRSpro, APRSDroid

**Brand:** btech
**Price:** KD 16.40
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your radio game with the ultimate all-in-one audio interface cable!

## Quick Answers

- **What is this?** BTECH APRS-K1 PRO Multi-Function Audio Interface Cable - USB-C Universal TNC Adapter with Built-In Auto PTT & Audio I/O - Compatible with APRSpro, APRSDroid by btech
- **How much does it cost?** KD 16.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/657610699-btech-aprs-k1-pro-multi-function-audio-interface-cable-usb)

## Best For

- btech enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Function Powerhouse:** Supports APRS, telemetry, KISS modem operation, audio recording, and speaker system integration—all in one sleek cable.
- • **Seamless Universal Connectivity:** Works flawlessly with USB-C devices and Kenwood K1 radios, including BaoFeng, BTECH, Kenwood, Wouxun, TYT, and more.
- • **Crystal-Clear Audio Transmission:** Custom circuit board prevents over-modulation, delivering pristine audio quality for reliable packet and voice communication.
- • **Auto PTT for Effortless Communication:** Automatically triggers Push-To-Talk when audio input is detected, ensuring instant and hands-free transmissions.
- • **Made in the USA with Dedicated Support:** Engineered by BTECH with a focus on radio excellence, backed by real USA warranty and local customer service.

## Overview

The BTECH APRS-K1 PRO is a versatile, USB-C and Kenwood K1 compatible audio interface cable designed for advanced digital communication. Featuring built-in auto PTT, high-quality audio I/O, and real-time data relaying, it supports APRS, telemetry, and KISS modem functions. Compatible with hundreds of radio models and major operating systems, this lightweight, USA-engineered cable offers seamless connectivity and professional-grade performance for amateur radio enthusiasts.

## Description

BTECH APRS-K1 PRO Multi-Function Audio Interface Cable - USB-C Universal TNC Adapter with Built-In Auto PTT & Audio I/O - Compatible with APRSpro, APRSDroid

## Features

- One Cable, Endless Capabilities: The BTECH APRS-K1 PRO Cable is your gateway to advanced digital communication and audio interfacing. Designed for use with a wide range of radios, this cable transforms your device into a powerful tool for APRS, telemetry, and more.
- Versatile Functionality: The APRS-K1 PRO Cable is not just limited to APRS applications. Whether you need to record audio, transmit data, or operate as a KISS modem, this cable provides seamless connectivity and functionality for various uses, including line-in, mic-in, and speaker system transmissions.
- Enhanced Audio Clarity: Equipped with a built-in custom circuit board, the APRS-K1 PRO ensures clear and reliable packet transmissions. It’s engineered to prevent over-modulation, delivering high-quality audio for your communication needs.
- USB-C and Kenwood K1 Standard Compatibility: The APRS-K1 PRO Cable features universal compatibility with USB-C devices and the Kenwood K1 accessory slot. It works effortlessly with hundreds of radio models, including those from BaoFeng, BTECH, Kenwood, Wouxun, TYT, and more, as well as with Android, iOS, Windows, and Mac systems.
- Auto PTT and Real-Time Data Relaying: The APRS-K1 PRO Cable automatically triggers PTT upon detecting an input signal and relays audio packets directly to your connected device, making it perfect for APRS, data logging, and remote operations.
- Universal Connectivity: Whether you’re using a smartphone, tablet, or computer, the APRS-K1 PRO Cable connects via USB-C, providing a stable and high-speed interface for all your communication needs. It’s the ultimate accessory for amateur radio enthusiasts seeking a versatile, reliable, and high-performance cable.
- BTECH is proud to be in the USA, which allows you to have the best available local support for any issue that may arise. BTECH only engineers and develops radio products. That brand focus allows you to have the best available radios and accessories with the most features, with real USA warranty and support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1.5 ounces |
| Package Dimensions | 5.94 x 4.61 x 0.63 inches |
| Item model number | BTECH APRS-K1 PRO |

## Product Details

- **Brand:** BTECH
- **Color:** Black
- **Number of Channels:** 10
- **Special Feature:** Download Software at: https://baofengtech.com/download, YouTube Tutorials: https://www.youtube.com/c/Baofengtechradio
- **Frequency Range:** VHF: 136-174 MHz, UHF: 400-470 MHz
- **Water Resistance Level:** Not Water Resistant
- **Item Weight:** 1.5 Ounces
- **Included Components:** APRS-K1 PRO
- **Compatible Devices:** Laptop, Personal Computer, Smartphone
- **Unit Count:** 1.0 Count

## Images

![BTECH APRS-K1 PRO Multi-Function Audio Interface Cable - USB-C Universal TNC Adapter with Built-In Auto PTT & Audio I/O - Compatible with APRSpro, APRSDroid - Image 1](https://m.media-amazon.com/images/I/71DTjN9VbZL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.kw/products/657610699-btech-aprs-k1-pro-multi-function-audio-interface-cable-usb](https://www.desertcart.com.kw/products/657610699-btech-aprs-k1-pro-multi-function-audio-interface-cable-usb)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-20*