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Note: The warranty period for accessories is two months. Accessories include but are not limited to antennas, headphones, etc.
Retekess T130S Whisper Guide System
Whisper guide system allows visitors/audiences to easily hear the tour guide/presenter at a constant volume, without having to worry about how far away they are from each other. This whisper radio is suitable for a variety of situations where communication is difficult due to distance and noise, such as tours, meetings, schools,lectures, training, outdoor classes, church, etc.

Key Features

PLL Technology
Stable signal & crystal-clear audio with phase-locked loop (PLL).

Quick Pairing & Channel Memory
Automatic pairing allows one-click synchronization of all transmitters and receivers. Of course, you can also manually adjust the device's channel.


Belt Clip Design
Transmitter's back strap clip allows secure attachment to belt/pocket.

49 Independent Channels
In the same area, set different channels for different groups of whisper devices, so that multiple teams do not interfere with each other.

Advanced Functionality
Dual Audio Input - Use microphone and external audio (MP3/phone) simultaneously.
100m Clear Range - Stable communication for large groups or outdoor tours.
Mute Function - Press the transmitter's ">" button to pause the transmitter's audio transmission to the team.
Group Power Off - Long-press the transmitter “-” button 5 seconds to turn off all receivers without having to turn them off one by one.
Volume Control - 10 levels of volume adjustment for receivers, comes with D-shaped earpieces for both left and right ears.
Scalable System - Add unlimited receivers for any group size.
Charging Solutions & Carry Cases
You can charge your devices using the USB charging cable included in the kit, or charge in bulk more conveniently via the charging station.
- 64-Port Charging Case: Made of durable aluminum alloy, it can charge 64 devices at the same time, and can be used as a storage case to hold devices, accessories such as microphones, earpieces, and lanyards.
- 32-Port Charging Case: Made of durable aluminum alloy, it can charge 32 devices at the same time, and can be used as a storage case to hold devices, accessories such as microphones, earpieces, and lanyards.
- 16-Port Charging Base: Charges 16 devices at the same time, with 8 safety protections such as overvoltage protection, overcurrent protection, and abnormal temperature protection.
- 60-Slot Carry Case: Convenient for you to carry your equipment and accessories, which can be hand-held or cross-body. The shell is drop-proof and wear-resistant.
Comparison of 3 Tour Guide Audio Systems in the T130 Series
First Generation T130-T131 |
Second Generation T130S-T131S |
Third Generation T130P-T131P |
|
---|---|---|---|
Working Range | 40-60m | 100m/328ft | 160m/524ft |
Battery Runtime | Transmitter 12h Receiver 18h |
Transmitter 20h Receiver 20h |
Transmitter 20h Receiver 36h |
Charging Method | Mini USB | Mini USB | Type-C & Charging contacts |
Noise Reduction | - | - | Noise reduction level 1-4 adjustable |
Auto Pairing | ✓ | ✓ | ✓ |
One-touch Mute | - | ✓ | ✓ |
Group Power Off | - | ✓ | ✓ |
Weight | Transmitter 58g Receiver 45g |
Transmitter 140g Receiver 45g |
Transmitter 140g Receiver 49g |
Accessories | Lavalier microphone Single ear hook headset |
Lavalier microphone D-shape headset (L/R) |
Lavalier microphone D-shape headset (L/R) |
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