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

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.

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

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

تسليم إلى Morocco

للحصول على أفضل تجربة احصل على التطبيق

قم بتنزيل التطبيق

نحن مصدر العناصر من

الإمارات
UK
الهند
USA
اليابان
KOREA

خدمات العملاء

معلومات عنا

دعم العملاء

RetekessChurch Translation System with 1 TR503 FM Transmitter Headset and 10 PR13 FM Radio Receivers, Listening System for Factory Museum School Church (1 Transmitter 10 Receivers)

RetekessChurch Translation System with 1 TR503 FM Transmitter Headset and 10 PR13 FM Radio Receivers, Listening System for Factory Museum School Church (1 Transmitter 10 Receivers)

معرّف المنتج: 157107275

معاملة آمنة

التفاصيل

Brand
Retekess
Model Name
Connectivity Technology
USB
Connector Type
USB Type-C
Special Feature
Easy to Long
Compatible Devices
Earphone

🎧10 FM receivers with earphones

📡30m open-air transmission range

🔋8h transmitter battery life

الوصف

🎙️ Elevate every message with flawless, wireless clarity—stay connected, stay ahead!

ALL DAY RELIABILITY - Transmitter’s 450mAh lithium battery delivers up to 8 hours of uninterrupted use.
USER FRIENDLY RECEIVERS - Receivers feature 5 station presets, digital clock, and lock switch to avoid accidental changes.
SEAMLESS GROUP LISTENING - One transmitter powers 10 receivers simultaneously for flawless communication.
EFFORTLESS FREQUENCY SYNC - Manual FM tuning makes setup intuitive and fast—no tech headaches.
CRYSTAL CLEAR AUDIO CONTROL - 15 adjustable volume levels ensure perfect sound in any environment.

The Retekess Church Translation System includes 1 TR503 FM transmitter headset and 10 PR13 FM radio receivers, designed for clear group listening in churches, schools, factories, and museums. It offers a 30-meter transmission range, 15 volume levels, and easy manual frequency adjustment. The transmitter runs up to 8 hours on a 450mAh lithium battery, while receivers operate on 2 AAA batteries each. Compact and lightweight, this system supports multiple receivers simultaneously with user-friendly features like station presets, digital clock, and lock switch.

المواصفات

Item Weight	1.9 Pounds
Item Dimensions L x W x H	6.89"L x 5.71"W x 7.8"H
Style	Compact
Color	Black
Hardware Interface	3.5mm Audio
Compatible Devices	Earphone
Number of Batteries	2 AAA batteries required.
Voltage	3 Volts (DC)
Display Type	LED
Power Source	Battery Powered
Radio Bands Supported	FM
Display Technology	LCD
Special Features	one transmitter can work with numerous receivers, Long working time, Translation system for church with 15 levels of transmit volume adjustable, The transmission distance of 30m in the open air, Easy to operate
Connectivity Technology	Auxiliary
Tuner Type	FM