Retekess Portable FM Transmitter Headset, Wireless Tour Guide System, 98ft Transmission, with 1 TR503 Transmitter and 10 PR13 FM Receivers for Church Translation, Factory Museum Tour

Q: What frequency range does the fm transmitter support?

Dear customer, Thank you very much for your question. For the Retekess TR503, the FM frequency range is 87.5MHZ to 107.5MHZ. 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 FM transmitter manufacturer, if you have any questions about FM transmitters, please contact with us freely. Best regards

Q: Are these loud enough for a dance group to clearly hear the music?

For this Retekess Portable FM Transmitter Headset Wireless Tour Guide System These loud are enough for the dance group to hear the music clearly.

Q: Can TT105s work with unlimited numbers of pr13 fm receivers? Thank you.

Dear customer, Thanks for your question. For Retekess TT105, single TT105 transmitter can match countless TT105 receivers of the same model. I'm sorry that Retekess cannot be used with PR13 fm receivers. Hope this 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 Tour Guide System manufacturer, if you have any questions about Tour Guide Systems, please contact with us freely. Best regards Angela

Q: Approximately how long do the batteries last on the receivers?

Dear customer, Thanks for your question. For PR13 FM Receivers, it uses 2 x AAA batteries, but it not included in the package. The lasting time of the battery usually depends on the capacity and the quality of the battery. And the different volume will also affects the lasting time. You can divide the capacity of battery by 50MA to calculate the lasting time of the battery. 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 radio manufacturer, if you have any questions about radios, please contact with us freely. Best regards Angela

Product ID: 724954761

Secure Transaction

Details

Recommended Uses For Product
Translation of
Brand
Retekess
Special Feature
Clear sound &
Compatible Devices
Earphone
Colour
Black -

🎧10 high-sensitivity FM receivers

📡98ft wireless range

🔋8-hour rechargeable battery

Description

🎤 Elevate your group communication game—never miss a beat or a word!

ALL DAY POWER PERFORMANCE - Built-in 450mAh lithium battery delivers up to 8 hours of uninterrupted use—no mid-event downtime.
COMPACT PORTABLE DESIGN - Lightweight and pocket-sized (20x15x3 cm), perfect for on-the-go professionals demanding convenience and style.
SEAMLESS GROUP CONNECTIVITY - One transmitter pairs effortlessly with up to 10 receivers—scale your tours or events without limits.
USER FRIENDLY FREQUENCY SYNC - Manual frequency tuning with easy front/rear button controls means zero tech headaches for you or your team.
CRYSTAL CLEAR AUDIO EXPERIENCE - 15 levels of adjustable volume and high-sensitivity receivers ensure every word is heard with pristine clarity.

The Retekess Portable FM Transmitter Headset system offers a robust 98ft wireless transmission range with one TR503 transmitter and 10 PR13 FM receivers. Designed for professional environments like church translation and museum tours, it features 15 volume levels, 5 station presets per receiver, and an 8-hour rechargeable lithium battery for extended use. Compact and lightweight, this system ensures crystal-clear audio and effortless frequency synchronization, making it the ultimate tool for seamless group communication.

Specifications

Included Components	Lithium battery, earphone, radius
Item Weight	848 g
Item dimensions L x W x H	17.5 x 14.5 x 19.8 Centimeters
Power Source	Battery Powered
Number of Batteries	2 AAA batteries required.
Number of Channels	17
Manufacturer	Retekess
Model	FY4430A-FY4305A10
Product Dimensions	17.5 x 14.5 x 19.8 cm; 848.22 g
Batteries	2 AAA batteries required.
Item model number	FY4430A-FY4305A10
Hardware Interface	3.5mm Audio
Tuner Technology	FM
Special Features	Clear sound quality, Expandable & DIY, Long working time, MP3 & Music Player, Portable, portable
Batteries Included	No
Batteries Required	Yes
Radio bands supported	fm