
The Retekess TT119 V112 is a professional simultaneous interpretation equipment suitable for small to medium-sized events with 20-50 people. It features 17 channels, supports simultaneous interpretation for up to 6 groups within the same area, and comes equipped with a rechargeable V112 receiver with a transmission range of up to 100 meters. This system is ideal for medium-sized conference rooms, churches, training classrooms, and similar venues, providing an efficient and clear multilingual communication solution.
The V112 receiver is equipped with a built-in 500mAh rechargeable lithium polymer battery, providing up to 12 hours of continuous use and supporting repeated charging cycles. This eco-friendly design is especially convenient for frequent or all-day use.
Utilizes stereo output switching technology to deliver an immersive audio experience.
The TT119 simultaneous interpretation system is compatible with other audio source devices and supports XLR/AUX/RCA/USB input.
Stable signal transmission up to 100m/328ft ensures clear audio reception in every corner of medium-sized venues, with no coverage dead zones.
The transmitter features a built-in receiver function for direct monitoring of the original audio.
The system can be easily expanded by adding receivers to accommodate changing group sizes.
Equipped with one-touch mute and quick original audio switching buttons for efficient and intuitive interpreter operation.
A large LCD screen displays battery level and other key information in real time, making device status easy to monitor and manage.
Ideal for medium-sized international conferences, corporate training sessions, church services, academic seminars, and other multilingual events with 20-50 participants. Significantly enhances communication efficiency and participant experience.
Choose the Retekess TT119 V112 for a reliable, clear, and cost-effective wireless simultaneous interpretation solution for your cross-language communication needs.
| KIT 1 | 2 Transmitters - 30 Receivers |
| TT119 Transmitter*2、Headset Microphone*2、Power Adapter*2、V112 Radio Receiver*30、USB Charging Cable*30 、Single-side Earphone*30、On-ear Headphone*30 | |
| KIT 2 | 2 Transmitters - 50 Receivers - Storage Box |
| TT119 Transmitter*2、Headset Microphone*2、Power Adapter*2、V112 Radio Receiver*50、USB Charging Cable*50 、Single-side Earphone*50、On-ear Headphone*50、50-Slot Storage Box*1 |
Retekess navigation systems sell over 12,000 units annually and are backed by a 30-day no-questions-asked return policy and a 3-year warranty. Our consistent quality and practicality have made us popular among consumers worldwide. With a high customer satisfaction rate of 95.33%, our products are recognized for their performance and service experience. You can purchase and use our products with complete confidence.

The Retekess TT119 V112 is a professional simultaneous interpretation equipment suitable for small to medium-sized events with 20-50 people. It features 17 channels, supports simultaneous interpretation for up to 6 groups within the same area, and comes equipped with a rechargeable V112 receiver with a transmission range of up to 100 meters. This system is ideal for medium-sized conference rooms, churches, training classrooms, and similar venues, providing an efficient and clear multilingual communication solution.
The V112 receiver is equipped with a built-in 500mAh rechargeable lithium polymer battery, providing up to 12 hours of continuous use and supporting repeated charging cycles. This eco-friendly design is especially convenient for frequent or all-day use.
Utilizes stereo output switching technology to deliver an immersive audio experience.
The TT119 simultaneous interpretation system is compatible with other audio source devices and supports XLR/AUX/RCA/USB input.
Stable signal transmission up to 100m/328ft ensures clear audio reception in every corner of medium-sized venues, with no coverage dead zones.
The transmitter features a built-in receiver function for direct monitoring of the original audio.
The system can be easily expanded by adding receivers to accommodate changing group sizes.
Equipped with one-touch mute and quick original audio switching buttons for efficient and intuitive interpreter operation.
A large LCD screen displays battery level and other key information in real time, making device status easy to monitor and manage.
Ideal for medium-sized international conferences, corporate training sessions, church services, academic seminars, and other multilingual events with 20-50 participants. Significantly enhances communication efficiency and participant experience.
Choose the Retekess TT119 V112 for a reliable, clear, and cost-effective wireless simultaneous interpretation solution for your cross-language communication needs.
| KIT 1 | 2 Transmitters - 30 Receivers |
| TT119 Transmitter*2、Headset Microphone*2、Power Adapter*2、V112 Radio Receiver*30、USB Charging Cable*30 、Single-side Earphone*30、On-ear Headphone*30 | |
| KIT 2 | 2 Transmitters - 50 Receivers - Storage Box |
| TT119 Transmitter*2、Headset Microphone*2、Power Adapter*2、V112 Radio Receiver*50、USB Charging Cable*50 、Single-side Earphone*50、On-ear Headphone*50、50-Slot Storage Box*1 |
Retekess navigation systems sell over 12,000 units annually and are backed by a 30-day no-questions-asked return policy and a 3-year warranty. Our consistent quality and practicality have made us popular among consumers worldwide. With a high customer satisfaction rate of 95.33%, our products are recognized for their performance and service experience. You can purchase and use our products with complete confidence.
| Retekess TT119 V112 Simultaneous Interpretation Equipment Specifications: | |||
| TT119 Transmitter | V112 Radio Reciver | ||
| Size | 173*154*58mm | Size | 3.3 x 1.8 x 0.5 inch |
| Weight of main unit | 1030g | Weight | 45g / 0.1lb |
| Operating temperature | -20~-40 degree Celsius | Frequency | FM 87.5-108 MHz, AM: 520/522-1710 KHz |
| Frequency | 72~76MHz | Tuning Increment | FM: 0.1MHz, AM:10KHz |
| Number of channels | 17 | Power | Built-in 500mA rechargeable lithium battery |
| Operating Voltage | 12V | Charging Voltage | DC 5V 500mA |
| Power supply | 100-240V AC | Sleep Timer | off-10-20...-80-90 |
| Signal to mania ratio | >60dB | 50-Slot Storage Box | |
| Radiation Spurious | ≤-60dB | Size | 517 x 317 x 140mm |
| Channel spacing | 100KHz | Weight: | 3100g |
| Stereo separation | 1KHz>35dB | ||
| Input audio | XLR, AUX, RCA, U disk MIC | ||
| Transmission distance | 300 meters (power H file, open and no obstruction) | ||
| Distortion | ≤0.2% | ||
| Storage function | power failure storage function | ||
| Recording function | U disk recording can be realized | ||
| MIC input | one way MIC, automatic gain control | ||
There are no customer reviews yet