---
product_id: 40943396
title: "Retekess FT11 FM Transmitter, Portable FM Broadcast Transmitter (Black) | for Church, Drive-in Movie,Parking Lot, Rechargeable Stereo Station, Supports TF Card & AUX Input"
brand: "retekess"
price: "$151.06"
currency: USD
in_stock: true
category: "Retekess"
url: https://www.desertcart.us/products/40943396-retekess-ft11-fm-transmitter-portable-fm-broadcast-transmitter-black-church
store_origin: US
region: United States of America
---

# 200m max transmission range 2000mAh rechargeable battery Built-in condenser microphone Retekess FT11 FM Transmitter, Portable FM Broadcast Transmitter (Black) | for Church, Drive-in Movie,Parking Lot, Rechargeable Stereo Station, Supports TF Card & AUX Input

**Brand:** retekess
**Price:** $151.06
**Availability:** ✅ In Stock

## Summary

> 📻 Turn any space into your personal FM station—broadcast brilliance on the go!

## Quick Answers

- **What is this?** Retekess FT11 FM Transmitter, Portable FM Broadcast Transmitter (Black) | for Church, Drive-in Movie,Parking Lot, Rechargeable Stereo Station, Supports TF Card & AUX Input by retekess
- **How much does it cost?** $151.06 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/40943396-retekess-ft11-fm-transmitter-portable-fm-broadcast-transmitter-black-church)

## Best For

- retekess enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Battery Life:** Built-in 2000mAh lithium polymer battery with fast USB charging keeps your broadcast live longer.
- • **Broadcast Like a Pro:** Reach up to 200 meters with crystal-clear FM transmission—perfect for events, churches, and drive-ins.
- • **Endless Entertainment:** Supports TF card and AUX input so you can stream your favorite playlists anytime, anywhere.
- • **Plug & Play Versatility:** Compatible with countless FM receivers and external microphones for seamless multi-zone setups.
- • **Pocket-Sized Powerhouse:** Ultra-compact 3.9 x 2.2 x 0.6 in design fits your on-the-go lifestyle effortlessly.

## Overview

The Retekess FT11 is a sleek, portable FM transmitter designed for professional and personal use. Featuring a powerful 200-meter broadcast range, a rechargeable 2000mAh battery, and support for TF card and AUX inputs, it delivers clear stereo sound with built-in and external microphone options. Ideal for churches, drive-in movies, and parking lots, this compact device offers versatile, easy-to-use wireless audio transmission with fast charging and broad compatibility.

## Description

Buy Retekess FT11 FM Transmitter,Portable FM Broadcast Transmitter for Church with Microphone, Rechargeable FM Radio Stereo Station for Drive-in Movie,Parking Lot,Support TF Card AUX Input: FM Transmitters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Pocket design; 3.9 x 2.2 x 0.6 in size and 0.17lb weight; easy to carry; it reaches the maximum transmission distance of 200 meters
- Long working time; the radio transmitter are equipped with built-in 2000mAh polymer lithium battery and supplied with high performance; the USB cable with the bold copper core support faster charging speed
- Clear sound quality; this radio transmitter has a clear sound quality and high sensitivity due to its digital audio processing; built-in condenser microphone; support for external condenser microphone
- MP3 and music player; support TF card and AUX line-in to play music with the 3.5mm male to male Aux cable; so the radio transmitter can play music of your phone to the fm receiver
- The frequency range is: 88.1-107.9Mhz; 1 transmitter can pair up to countless fm receivers; if you have more than one tour guide or simultaneous interpreting area you would like to add; just DIY and fulfill your needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XZ7W4WQ |
| Additional Features | Longe range, Portable |
| Audio Input | 3.5mm AUX |
| Audio Output Mode | Stereo |
| Audio Output Type | FM radio, AUXiliary |
| Battery Type | Lithium-Ion Polymer |
| Battery Weight | 0.2 Grams |
| Best Sellers Rank | #93 in MP3 Player FM Transmitters |
| Bluetooth support? | No |
| Brand | Retekess |
| Color | Black |
| Compatibility Options | Bluetooth-enabled devices, TF card/AUX input devices |
| Compatible Devices | Radio |
| Connectivity Technology | AUX, USB |
| Connector Type Used on Cable | Auxiliary |
| Control Method | Touch |
| Customer Reviews | 4.1 4.1 out of 5 stars (194) |
| Display Type | LCD |
| Enclosure Material | Copper |
| Hardware Interface | 3.5mm Audio, USB |
| Includes Remote | No |
| Installation Type | Plug In |
| Item Dimensions L x W x H | 2.2"L x 0.6"W x 3.9"H |
| Item Type Name | Audio Interface |
| Item Weight | 2.8 Ounces |
| Lithium Battery Weight | 0.1 Grams |
| Lithium-Battery Energy Content | 0.2 Watt Hours |
| Manufacturer | Retekess |
| Model Name | FT11 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Channels | 1 |
| Number of Lithium-ion Cells | 2 |
| Power Source | Battery Powered |
| Rechargeable Battery Included | Yes |
| Supported Application | MP3, AAC, WAV, FLAC, WMA, AUX input |
| Supported Media Type | TF Card |
| Supported Standards | radio_frequency, MP3, AAC, WAV, FLAC, WMA, AUX input |
| UPC | 714559986905 |
| Voltage | 5 Volts (DC) |
| Warranty Description | Retekess warranty policy:we provide 1 year warranty and 30 days no reason to return. 1 year warranty for radio body, 2 month warranty for radio accessories: battery and usb cable etc. If the radio accessories are faulty in 60 days,you don't need to return them,we will resend you the replacement for free. |
| Wireless Compability | Radio Frequency |

## Product Details

- **Brand:** Retekess
- **Connectivity Technology:** AUX, USB
- **Material:** Copper
- **Power Source:** Battery Powered
- **Special Feature:** Longe range, Portable

## Images

![Retekess FT11 FM Transmitter, Portable FM Broadcast Transmitter (Black) | for Church, Drive-in Movie,Parking Lot, Rechargeable Stereo Station, Supports TF Card & AUX Input - Image 1](https://m.media-amazon.com/images/I/41EYZeDxM1L.jpg)

## Questions & Answers

**Q: Will this return to the last setting when turned off and back on?**
A: Yes.When you turn it off and back on,the last setting is still there, you don’t need to reset it.
Hope this can help you.
Regards,
Angela

**Q: Does this meet fcc part 15 rules? i.e. is it legal?**
A: Yes

**Q: Can this still work while it's plugged into power to keep it going?**
A: Dear Customer,
Thanks for your question.
For this Retekess FT11 transmitter, it works while it's plugged into power, but it may affects the battery life.
Hope it can help you. If it doesn't help, you may go to the product page, find the "Sold by Retevis Direct" under "Add to Cart" on the right side of the product page, click on “Retevis Direct”, then click the button "Ask a question" to reach out to us, we are always here for you.
We are the professional transmitter manufacturer, if you have any questions about transmitters, please contact with us freely.
Best regards
Angela

**Q: What is the Wattage?**
A: 1 mW to 300 mW. The Max power seems to depend on the FM frequency. We find at about 100 MHz the little transmitter has a range of about 600 feet or a city block.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-27*