---
product_id: 89342717
title: "Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic Rainproof PTT Black"
brand: "radio-tone"
price: "€ 0.15"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.hr/products/89342717-radio-tone-rt4-smartphone-speaker-handheld-intercoms-mic-rainproof-ptt
store_origin: HR
region: Croatia
---

# Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic Rainproof PTT Black

**Brand:** radio-tone
**Price:** € 0.15
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic Rainproof PTT Black by radio-tone
- **How much does it cost?** € 0.15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/89342717-radio-tone-rt4-smartphone-speaker-handheld-intercoms-mic-rainproof-ptt)

## Best For

- radio-tone enthusiasts

## Why This Product

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

## Description

Rainproof Mic Speaker Simply plug this rainproof mic speaker , you could chat with your partners without holding your smart phone on hand! This new mic speaker is made of durable material and rainproof. **Please note that the mic speaker is rainproof only. Do NOT soak the mic speaker in water. Friendly customer service Fast and reliable shipping Offer wholesale prices on high volume orders

Review: Good product - Well made,,rain proof,,ideal for the rt4.

## Features

- Type:Remote Speaker Microphone
- Suit for: Property management, hotel, building construction, factory dispatching, railway, transportation, shopping mall, forestry and other industries.
- Microphone Form Factor:Handheld/Stand-Held
- Brand New and High Quantity
- Note : the mic speaker is rainproof only. Do NOT soak the mic speaker in water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07J6294V4 |
| Antenna Location | Property management, hotel, building construction, factory dispatching, railway, transportation, shopping mall, forestry |
| Box Contents | Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic |
| Brand | Radio-tone |
| Brand Name | Radio-tone |
| Colour | Black |
| Compatible Devices | Radio-tone RT4/RT5 |
| Compatible devices | Radio-tone RT4/RT5 |
| Customer Reviews | 5.0 out of 5 stars 3 Reviews |
| Enclosure Material | Plastic |
| Hardware Platform | Smartphone |
| Impedance | 250 Ohms |
| Included components | Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic |
| Item Weight | 0.16 Kilograms |
| Manufacturer | Radio-tone |
| Manufacturer Part Number | SM-06-6201 |
| Microphone Form Factor | Handheld |
| Polar Pattern | Unidirectional |
| Polar pattern | Unidirectional |
| Power Source | Corded Electric |
| Recommended uses for product | Property management, hotel, building construction, factory dispatching, railway, transportation, shopping mall, forestry Recommended uses for product Property management, hotel, building construction, factory dispatching, railway, transportation, shopping mall, forestry See more |
| UPC | 673257640932 |

## Images

![Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic Rainproof PTT Black - Image 1](https://m.media-amazon.com/images/I/61gvfGJSQZL.jpg)
![Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic Rainproof PTT Black - Image 2](https://m.media-amazon.com/images/I/51+4f4kNvVL.jpg)
![Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic Rainproof PTT Black - Image 3](https://m.media-amazon.com/images/I/71gtY6xlscL.jpg)
![Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic Rainproof PTT Black - Image 4](https://m.media-amazon.com/images/I/71A7M7YfMLL.jpg)
![Radio-tone RT4 Smartphone Speaker Handheld Intercoms Mic Rainproof PTT Black - Image 5](https://m.media-amazon.com/images/I/61o+Hwlk4KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by B***. on 14 May 2021*

Well made,,rain proof,,ideal for the rt4.

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**Shop now:** [https://www.desertcart.hr/products/89342717-radio-tone-rt4-smartphone-speaker-handheld-intercoms-mic-rainproof-ptt](https://www.desertcart.hr/products/89342717-radio-tone-rt4-smartphone-speaker-handheld-intercoms-mic-rainproof-ptt)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-22*