1. Introduction
The Retekess T130 Tour Guide System is a wireless communication solution designed to facilitate clear and efficient communication between a speaker and a group of listeners. This system is ideal for various applications such as guided tours, simultaneous interpretation, factory visits, church services, conferences, and educational settings. It ensures that every participant can hear the speaker clearly, even in noisy environments, enhancing the overall experience.
2. Package Contents
Upon unpacking your Retekess T130 Tour Guide System, please verify that all components listed below are present and in good condition:
- 1 x Wireless Transmitter (T130)
- 6 x Wireless Receivers (T131)
- 1 x Lavalier Microphone
- 6 x Earhook Headphones
- 1 x Instruction Manual
- 7 x Lanyards
- 7 x USB Charging Cables

3. Product Overview
3.1. Transmitter (T130)
The transmitter is used by the speaker to broadcast audio to all connected receivers. It features a clear display and intuitive controls.
- Display Screen: Shows ID, battery status, microphone level, and other indicators.
- Power Button: Turns the unit on/off.
- Channel/ID Selection Buttons: Used to change the broadcast channel.
- Mute Button: Temporarily mutes the microphone input.
- MIC Port: 3.5mm jack for connecting the lavalier microphone.
- AUX Port: 3.5mm jack for connecting external audio sources (e.g., smartphone, computer).
- USB Charging Port: For charging the internal battery.

3.2. Receiver (T131)
The receivers are distributed to listeners, allowing them to hear the transmitted audio through their connected headphones.
- Display Screen: Shows ID, battery status, and volume level.
- Power Button: Turns the unit on/off.
- Volume Control Buttons: Adjusts the listening volume.
- Headphone Jack: 3.5mm jack for connecting earhook headphones.
- USB Charging Port: For charging the internal battery.

3.3. Dimensions

4. Setup
4.1. Charging the Devices
Before initial use, fully charge both the transmitter and all receivers. Use the provided USB charging cables to connect the devices to a USB power source. The battery icon on the display will indicate charging status.
4.2. Connecting Accessories
Connect the lavalier microphone to the MIC port on the transmitter. Connect the earhook headphones to the headphone jack on each receiver.
4.3. Power On/Off
Press and hold the power button on both the transmitter and each receiver until the display screen illuminates to power them on. Repeat the process to power them off.
4.4. Channel Selection and Pairing
The T130 system supports 99 IDs (channels). For optimal performance, ensure the transmitter and all receivers are set to the same ID. The system features a one-key pairing function for convenience.
- Power on the transmitter and select your desired ID using the channel selection buttons.
- Power on all receivers.
- The receivers will automatically search for the transmitter's signal and pair if they are on the same ID. If not, manually adjust the receiver's ID to match the transmitter.

5. Operation
5.1. Mute Function
On the transmitter, press the Mute button to temporarily stop audio transmission. The display will indicate when the microphone is muted. Press again to unmute.
5.2. Volume Adjustment
Listeners can adjust their individual listening volume using the volume control buttons on their receiver units.
5.3. Audio Input (AUX)
The transmitter features an AUX input, allowing you to connect external audio devices such as smartphones, laptops, or MP3 players. This enables the speaker to play pre-recorded audio or music through the system.
6. Features
- Long Transmission Distance: The system offers a wide working range of approximately 50-60 meters (164-197ft) in open areas, ensuring clear audio reception for all participants.
- Multiple Groups Support: With 99 available IDs, up to 99 groups can operate simultaneously in the same area without interference, making it suitable for multi-language interpretation or large events.
- Extended Battery Life: Built-in rechargeable lithium batteries provide long operational hours (Transmitter: 12H, Receiver: 18H), reducing the need for frequent recharging.
- Compact and Lightweight Design: Both the transmitter (58g) and receivers (45g) are small and portable, designed for comfortable long-term wear with included lanyards.
- FCC Certified: Ensures compliance with regulatory standards for wireless communication devices.



7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the devices. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the system in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Battery Care: To prolong battery life, avoid fully discharging the devices frequently. Charge them regularly, even during periods of non-use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from receiver | Receiver not powered on; Low battery; Incorrect ID; Headphones not connected or faulty. | Ensure receiver is on; Charge battery; Match ID with transmitter; Check headphone connection. |
| Poor sound quality/Interference | Too far from transmitter; Obstructions; Interference from other devices; Low battery. | Move closer to transmitter; Reduce obstructions; Change channel ID; Charge battery. |
| Transmitter not broadcasting | Transmitter not powered on; Microphone muted; Low battery; Microphone not connected. | Ensure transmitter is on; Unmute microphone; Charge battery; Connect microphone securely. |
| Receivers not pairing | IDs do not match; Out of range. | Ensure transmitter and receiver IDs match; Bring devices closer for initial pairing. |
9. Specifications
| Feature | Detail |
|---|---|
| Item Weight | 1.92 pounds |
| Product Dimensions | 8.66 x 4.57 x 4.33 inches |
| Item Model Number | FF9423A-F9424AX6 |
| Batteries | 7 Lithium Ion batteries required (included) |
| Battery Type | Lithium Ion |
| Color Name | Black |
| Size | Small |
| Transmission Distance | 50-60 meters (164-197ft) |
| Channels/IDs | 99 |
| Transmitter Battery Life | Approx. 12 hours |
| Receiver Battery Life | Approx. 18 hours |
10. Warranty and Support
The Retekess T130 Tour Guide System comes with a 12-month guarantee from the date of purchase. This warranty covers manufacturing defects and ensures the product meets quality standards. For any technical assistance, troubleshooting, or warranty claims, please contact Retekess customer support. Our dedicated team is available for 24-hour customer support to provide prompt and effective solutions.
For further information or to access additional resources, please visit the Retekess Store on Amazon.





