---
product_id: 148134433
title: "Avantree CK310"
brand: "avantree"
price: "€ 40.66"
currency: EUR
in_stock: null
reviews_count: 8
url: https://www.desertcart.sk/products/148134433-avantree-ck310
store_origin: SK
region: Slovakia
---

# Bluetooth V4.1 connectivity FM transmitter with magic tape mount 7H wireless playtime Avantree CK310

**Brand:** avantree
**Price:** € 40.66
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Elevate your drive with wireless freedom & flawless sound!

## Quick Answers

- **What is this?** Avantree CK310 by avantree
- **How much does it cost?** € 40.66 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/148134433-avantree-ck310)

## Best For

- avantree enthusiasts

## Why This Product

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

## Key Features

- • **Crystal Clear Sound:** Eliminates static noise with cable placement, delivering crisp stereo audio for calls & music.
- • **Seamless Auto Power:** Automatically powers on/off with your car via USB—no more fumbling with buttons or chargers.
- • **Unplug & Play Freedom:** No cigarette lighter needed—place it anywhere with magic tape for ultimate convenience.
- • **Intuitive Touch Control:** Large LED touchscreen makes adjusting frequencies and managing calls effortless on the go.
- • **7-Hour Rechargeable Battery:** Enjoy extended wireless streaming without draining your car’s power ports.

## Overview

The Avantree CK310 is a rechargeable Bluetooth FM transmitter designed for cars with FM radios and USB ports. It offers up to 7 hours of wireless playback, hands-free calling, and navigation support without occupying the cigarette lighter port. Featuring a magic tape mount for flexible placement and an intuitive LED touch screen, it auto powers on/off with your vehicle and delivers clear, static-free stereo sound via Bluetooth 4.1 connectivity.

## Description

Upgrade your car audio with this wireless Bluetooth FM transmitter. Enjoy hands-free calls, music streaming, and navigation without occupying the cigarette lighter port.

Review: Over a year strong - This was the fourth Bluetooth FM adapter I bought for my car in about 3 months. And it was also my last, and that was over a year ago. The fact that it's rechargeable and wireless means it's not as suspectible to breaking due to any fault with the device's power system/the cigarette lighter port which most adapters rely on. Can vouch that this works and continues to work, rather than breaking after a week or so.
Review: No more static noise! Hurray! - I have spent years searching for the perfect Bluetooth FM transmitter, and I can confidently say I've finally found it! After countless attempts with transmitters that plugged directly into the cigarette lighter socket, I was constantly plagued by irritating static noise. The quality of the music was always compromised, and I almost gave up on finding a solution. Then, I came across an article that mentioned the real culprit behind the static noise: the proximity of the transmitter to the power source. The recommendation was to try a transmitter on a cable instead of plugging it directly into the socket. I decided to give it a shot, and wow, what a difference it has made! This transmitter has exceeded all my expectations. The sound quality is superb—clear, crisp, and without any hint of static. It’s a game-changer! The setup is incredibly easy, and it’s very user-friendly. Plus, the fact that it’s on a cable means I can position it away from the power source, eliminating the issue of interference entirely. If you're tired of battling static noise and subpar sound quality, I can't recommend this transmitter enough. It’s compact, easy to use, and most importantly, it delivers flawless sound quality. No more static, just pure enjoyment of your music!

## Features

- 【WIRELESS STREAMING IN YOUR CAR】Adding technology in your car: 1) Wireless connection; 2) Answer phone calls with a touch of a button; 3) Navigation with your phone GPS; 4) Play music, podcasts, audiobooks and more!
- 【NO CIGARETTE LIGHTER REQUIRED】Unlike other products on the market, this Wireless FM transmitter does not occupy your cars cigarette lighter or other port locations. The built-in battery is designed to last up to 7 hours of wireless play time for music, taking calls or navigating with driving directions.
- 【PLACE ANYWHERE YOU WANT】More versatile than competitor’s devices that only connects to the cigarette port restricting your mounting locations. Our wireless FM radio transmitter device comes with magic tape to be placed wherever is most convenient for you to operate and make clear calls.
- 【TURNS ON/OFF WITH YOUR CAR】Conveniently designed so you don’t have to worry about charging and pressing the power button every time you step in your vehicle. While connected via USB port, the hassle-free CK310 auto powers on/off along with your vehicle. Compatible with all Wireless enabled phones and all car models with FM radio.
- 【USER FRIENDLY】Using wireless or wired connection – turn your car FM radio on, find an empty frequency, and match it to the transmitter; Pair it with your mobile device via Wireless to enjoy music playback or hands-free conversation. The large LED touch screen simplifies the process of adjusting FM frequencies, answering or disconnecting calls, or playing and pausing your music.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TMYSXL8 |
| AntennaDescription | Car FM Antenna |
| Audio Input | Bluetooth |
| Audio Output Mode | Stereo |
| Audio Output Type | Bluetooth |
| Battery Charge Time | 2 Hours |
| Battery Types | Lithium-Polymer |
| Best Sellers Rank | 41,645 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 879 in Car Stereos |
| Bluetooth support? | Yes |
| Brand | Avantree |
| Brand Name | Avantree |
| Colour | black |
| Compatibility Options | FM Radio |
| Compatible Devices | Bluetooth Enabled Phones, Car Models with FM Radio |
| Compatible with Vehicle Type | Cars with FM radio and USB port |
| Connectivity Technology | Bluetooth, USB |
| Connectivity technology | Bluetooth, USB |
| Connector Type Used on Cable | USB |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Touch Control |
| Customer Reviews | 4.2 out of 5 stars 983 Reviews |
| Data Link Protocol | [INFERRED: L2CAP (Logical Link Control and Adaptation Protocol) or another Bluetooth data link protocol] |
| Display Type | LED |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Global Trade Identification Number | 06945624923967 |
| Hardware Interface | Bluetooth, USB |
| Includes Remote | No |
| Installation Type | Wireless |
| Item Dimensions L x W x H | 45L x 43W x 15H millimetres |
| Item Weight | 75 Grams |
| Item height | 2.4 centimetres |
| Lithium Battery Energy Content | 0.2 Watt Hours |
| Lithium Battery Voltage | 3.7 Volts |
| Lithium Battery Weight | 8 Grams |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Media Types | StandardAudioFiles |
| Model Name | CK310 |
| Mounting Type | Adhesive Mount |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Channels | 1 |
| Number of Lithium-ion Cells | 1 |
| Outer Material | Acrylonitrile Butadiene Styrene (ABS) |
| Power Source | Powered by battery and electric cable |
| Power source | Powered by battery and electric cable |
| Product Features | Rechargeable |
| Product dimensions | 45L x 43W x 15H millimetres |
| Rechargeable Battery Included | Yes |
| Screen Size | 1.5 Inches |
| Special feature | Rechargeable |
| Supported Application | Communication and Media Playback Applications |
| Supported Standards | Bluetooth V4.1 |
| Voltage | 0.2 Volts |
| Wireless Compability | Bluetooth |

## Product Details

- **Special feature:** Automatic On/Off, FM Transmitter for Car
- **Brand:** Avantree
- **Connectivity technology:** Bluetooth
- **Power source:** Powered by battery and electric cable
- **Material:** Acrylonitrile Butadiene Styrene (ABS)

## Images

![Avantree CK310 - Image 1](https://m.media-amazon.com/images/I/410Fd2CShDL.jpg)
![Avantree CK310 - Image 2](https://m.media-amazon.com/images/I/617XFjNEHiL.jpg)
![Avantree CK310 - Image 3](https://m.media-amazon.com/images/I/61caHOekMDL.jpg)
![Avantree CK310 - Image 4](https://m.media-amazon.com/images/I/61lyeihu7JL.jpg)
![Avantree CK310 - Image 5](https://m.media-amazon.com/images/I/61r11AIzgHL.jpg)

## Questions & Answers

**Q: Doe this have option to select for next song or fast fwd?**
A: Not on the device itself. This just transmits whatever music is playing on your phone to your car stereo, so controlling the music is done from the phone.

**Q: Would this be compatible with a 2009 fiat 500?**
A: As long as you have an fm radio, it will work on any car. This is excellent quality aswell. 👍

**Q: when connected to the car radio can it then be controled by the cars steering wheel controls**
A: I havn't got controls on my wheel but I now use the echo auto which is great!

**Q: does this have an aux input to connect mp3 player / cassette player to this to broadcast?**
A: No. Pretty sure it Only connects with Bluetooth to your music player then will broadcast it to a spare FM frequency.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Over a year strong
*by D***D on 14 May 2025*

This was the fourth Bluetooth FM adapter I bought for my car in about 3 months. And it was also my last, and that was over a year ago. The fact that it's rechargeable and wireless means it's not as suspectible to breaking due to any fault with the device's power system/the cigarette lighter port which most adapters rely on. Can vouch that this works and continues to work, rather than breaking after a week or so.

### ⭐⭐⭐⭐⭐ No more static noise! Hurray!
*by M***N on 20 August 2024*

I have spent years searching for the perfect Bluetooth FM transmitter, and I can confidently say I've finally found it! After countless attempts with transmitters that plugged directly into the cigarette lighter socket, I was constantly plagued by irritating static noise. The quality of the music was always compromised, and I almost gave up on finding a solution. Then, I came across an article that mentioned the real culprit behind the static noise: the proximity of the transmitter to the power source. The recommendation was to try a transmitter on a cable instead of plugging it directly into the socket. I decided to give it a shot, and wow, what a difference it has made! This transmitter has exceeded all my expectations. The sound quality is superb—clear, crisp, and without any hint of static. It’s a game-changer! The setup is incredibly easy, and it’s very user-friendly. Plus, the fact that it’s on a cable means I can position it away from the power source, eliminating the issue of interference entirely. If you're tired of battling static noise and subpar sound quality, I can't recommend this transmitter enough. It’s compact, easy to use, and most importantly, it delivers flawless sound quality. No more static, just pure enjoyment of your music!

### ⭐⭐⭐⭐ Great little device in my old car.
*by C***N on 6 March 2024*

I have been using a 12v adaptor with FM radio function to listen to my music from my phone in my old land rover. I saw this and read some reviews which left me a little scepticle however... This device is amazing, it charges fast and connects to my phone even faster. The sound quality that it emits is absolutley great and I have yet to receive any white noise or interference. The supplied cable could be a little longer and I wish that it was USB C on the device but overall the cable is good. The device itself came with sticky back Velcro pads and as such stuck nicely to my A pillar meaning the hands free was closer to my mouth and when asking my partner she says it is crystal clear on the other end of the phone all be it with a little background noise. Overall I would absolutley recommend this item if you're wanting to turn you're old car stereo into a hands free or listen to music from your phone then this little device will have your car rocking. Awesome device.

## Frequently Bought Together

- Avantree CK310 Bluetooth FM Transmitter for Car, Wireless Radio Adapter Hands Free Car kit with Magic Tape, Auto Power On Off with Car, Rechargeable Or USB Wired, Stereo Receiver for Music Call, 7H
- Anker USB C Car Charger Adapter, 52.5W Cigarette Lighter Charger, 323 Anker Car Charger with 30W PowerIQ 3.0 Fast Charging Cable for iPhone 15/15 Pro Max, 14/13/12 Series, Galaxy S23/22, Pixel
- Anker 320 Car Charger (24W II), Mini Aluminum Alloy Dual USB with Blue LED for iPhone15 14 13 12 Series, iPad Pro/Air 2/Mini, Galaxy and More - Not Compatible with Quick Charge

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---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-17*