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Tuning the transmitter and radio receiver to the same frequency, one can listen to broadcasts from the TR502 transmitter via the PR13.

8 levels of adjustable RF power for open-air transmission up to 2-3 km/1.2-1.8 mi.

Transmission frequency can be set from within the range of 87 ~ 108MHz

Radio transmitter kit is easy to use and requires no skills or experience.

The FM transmitter can be connected to an unlimited number of FM radio receivers, so if your team grows, just add more radio receivers. Buy more PR13 radio receivers.

 

$250.99 $209.99

Both the transmitter and receiver are lightweight and pocket-sized for easy portability

The transmitter has a built-in 2000mAh polymer lithium battery, which lasts for 6-8 hours; the radio receiver is powered by 2 AAA batteries

The transmitter supports TF card and AUX line-in

Radio receivers available in mono and stereo

Crystal clear sound

Easy to set up and use

$119.99 $107.51

The tour guide system kit includes 1 FT11 FM transmitter and 10 TR108 FM receiver

Range up to 100m in the open area

Super easy to use and setup 

$159.99

Long-range FM transmitter up to large 1 km/3280 ft.

Professional PLL modulation system to make the transmitter work stably.

TR509 transmitter supports simultaneous microphone and AUX input.

Digital FM radio with advanced DSP technology, stable signal, and clear sound quality.

Pocket FM radio receiver works with FM transmitter, unlimited number of receivers can be connected to the transmitter.

$149.99

Retekess TR502 FM Transmitter 8-level RF power-adjustable

FM broadcast transmitter for drive-in service

TR502 FM transmitter supports MIC/AUX /U-disk/Bluetooth Audio Input

PC control

$169.99

TR509 FM Transmitter is approved by FCC and IC

Long range transmitter with stable signal transmission

Stereo audio mode and accept speak and audio input at the same time

Works well with mixer board

FM transmitter for drive in church service, theater, factories, schools, supermarkets, farms, light show and create your own radio station

$99.99 $74.99

Portable FM transmitter built-in 1500mAh lithium battery

Support TF card and AUX line-in

Crystal sound quality

$69.99

TR501 FM stationary transmitter with stable signal

Mono/stereo switchable

$110.99

TR505 FM broadcast transmitter support TF card player USB sound card input

Display OLED screen 

$385.99

TR503 FM transmitter Frequency response: 60Hz-15KHz USB to Micro USB Charging Built-in 450mAh rechargeable lithium battery

$16.99

Retekess TR506 long-range portable fm transmitter 

$69.99

Low power FM transmitter complies with part 15 of FCC rule, 3.5mm jack for Microphone and audio cable, BNC Type antenna output, LCD digital display, jack for DC 11-13V 

$89.99

Equestrian coaching headsets support two-way communication

Compatible with equestrian helmets

Lightweight and compact

Communication range of 100 meters / 328ft

TT105 equestrian communication systems include:

1 main transmitter (with headset microphone)

1 vice-transmitter (with headset microphone)

$89.99

Magnet-mount antenna 

Remote antenna with 5m extension cable

Suitable for TR501 TR502 TR509 FM transmitter

Note: Shipment within 5 business days

$52.99

Wireless microphone for Retekess FM broadcast transmitters Deep and clear sound quality Convenient to carry and easy to use No interference Range from the radio station up to 15m

Note: Shipment within 5 business days

$42.99

Retekess TR108 portable FM in-ear earphone with Bluetooth

As FM receiver can with FM transmitter and radio 

Supports Bluetooth call and receive function

As an FM radio with simple operation 

Black matte texture on the surface, more fashionable

$19.99

T131S transmitter is an upgraded version of the T130 transmitter and is compatible with the T131 receiver.

Wireless transmitter with a transmission range of 100 m/328 ft

Large battery capacity allows for 20 hrs of continuous operation

Transmitter with one key mute function

Supports AUX input and MIC input

Easy to use and set up

One key auto pairing

One key to turning off all receivers

$59.99

The TT125 transmitter can only be used with the TT125 receiver and is not compatible with other receiver models.

The transmitter can be fully charged in 4 h and work for 18 hours

Transmit range 150m/492ft

Transmitter with a built-in microphone

16K great audio quality

999 channel IDs

One-button mute transmitter

$42.99

TT116 transmitter can only be used with TT116 receivers, and one transmitter can be connected to any number of receivers.

Adopt UHF transmission and noise reduction technology

Provides space to customize pictures or messages

Transmitter working time 10 h

Working range up to 200 m/656ft

Support both AUX and MIC at the same time

Automatic locking keys to prevent accidental touch

$34.99

The transmitter belongs to TT106 Tour Guide system.

The transmitter cannot be used alone, it needs to be used together with the TT106 receiver.

Tour guide transmitter has a mute function.

Working time up to 25h after fully charged.

$59.99

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