Will this return to the last setting when turned off and back on?

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

Can this still work while it's plugged into power to keep it going?

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

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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Retekess FT11 Portable FM Transmitter Low Power MP3 Broadcast Radio Station Power Support TF Card AUX Input for Church Translation

Product ID: 261930678

Details

Brand
Retekess
Connectivity technology
AUX
Material
Copper
Power source
Battery
Special features
Longe range

🎵Supports TF card & AUX input

📡200m max transmission range

🔋2000mAh long-lasting battery

$327.63

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

📻 Broadcast brilliance anywhere, anytime — be the voice they can't miss!

ALL DAY PERFORMANCE - Built-in 2000mAh polymer lithium battery delivers 8-10 hours of uninterrupted streaming and quick USB charging.
BROADCAST LIKE A PRO - Reach up to 200 meters with crystal-clear FM transmission—perfect for tours, church translation, or personal broadcasts.
PLUG PLAY SIMPLICITY - Easy setup with included wired microphone, antenna, and car charger—turn any space into a professional radio station.
ULTRA COMPACT POWERHOUSE - Pocket-sized design (3.9 x 2.2 x 0.6 in) that fits your on-the-go lifestyle without weighing you down.
VERSATILE AUDIO PLAYBACK - Supports MP3, FLAC, WAV, WMA formats via TF card and AUX input, letting you broadcast your favorite playlists effortlessly.

The Retekess FT11 is a sleek, portable FM transmitter designed for professional and personal use. With a compact form factor and lightweight design, it offers a powerful 200-meter transmission range supported by a robust 2000mAh rechargeable battery. Featuring high-fidelity digital audio processing, it supports multiple audio formats via TF card and AUX input, making it ideal for church translation, guided tours, or on-the-go music broadcasting. The package includes essential accessories for immediate use, ensuring seamless, high-quality FM transmission wherever you need it.

Specifications

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
Bluetooth support?	No
Brand	Retekess
Color	Black
Compatibility Options	Bluetooth-enabled devices, TF card/AUX input devices
Compatible Devices	Radio
Connectivity Technology	AUX
Connector Type Used on Cable	Auxiliary
Control Method	Touch
Controller Type	Touch Control
Customer Reviews	4.1 4.1 out of 5 stars (190)
Display Type	LCD
Enclosure Material	Copper
Hardware Interface	3.5mm Audio, USB
Includes Remote	No
Installation Type	Plug In
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, TF Card, AUX
Supported Media Type	TF Card
Supported Standards	radio_frequency, MP3, AAC, WAV, FLAC, WMA, AUX input
UPC	714559986905
Wireless Compability	Radio Frequency

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$327.63

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews