Retekess TT123 2.4G wireless headset microphone with receiver for training

Retekess TT123 is a professional wireless head microphone for teachers, lecturers, managers and show leaders. This universal 2.4G wireless head microphone provides freedom to move up to 50 meters in open space, while maintaining a clear sound transmission. Compact, light and comfortable to wear, the TT123 model combines with most audio amplifiers, columns, microscopes and laptops. The built-in 400mAh battery guarantees 6-8 hours continuous work, so it is ideal for long reading or training sessions.

Wireless head microphone - main features

• 2.4G Wireless technology — Universal 2.4 GHz frequency automatically connects within 3.2 feet, without any complicated settings or the need for special drivers. Just turn it on and start using it.
• Double use - Wear a head microphone or remove it from the holder and use it as a hand microphone. Ideally, both teachers and coaches want flexibility.
• working distance of 50 metres - A stable wireless interface provides a distance of 50 meters (164 feet) in open space, allowing free movement around a class or stage.
• Long-lasting battery - The built-in 400mAh battery provides 6-8 hours working time. Full charge takes only 2-3 hours, so it is always ready for use.
• Convenient and stable construction - The curved design ensures continuous wearing without fatigue. A light 160g microphone does not feel on the head even during long lessons.
• Universal compatibility - Adapted to audio amplifiers, portable columns, microphones with 6.35mm microphone socket, and continuous use systems.
• Professional audio transmission - Clear and stable sound transmission for both educational and professional events and presentations.

Technical specifications

• Product number: TT123 (Transmitter + Receiver)
• Weight: 160 g (transmitter)
• Frequency range: 2400-2483 MHz
• Working distance: 50 m (open area)
• Battery capacity: 400 mAh (battery-operated lithium battery)
• Opening hours: 6-8 hours
• Chemical name:
• Wireless Communication: Yes, 2.4G standard technology

Who is it suitable for and how to use it?

Wireless head microphone TT123 is ideal for teachers, university teachers, coaches, tourist managers and event managers. Use it in classroom, conferences, training, exhibitions or shows. Simply connect the receiver to the audio amplifier or column, put on the head microphone and start. If more flexibility is required, remove the microphone from the head holder and use it as a manual one. Network 2.4G wireless head microphone meets almost all audio devices.

Buyer questions

Question: Is the wireless microphone compatible with my audio system?
Yes, the TT123 model combined with almost all audio amplifiers, laptop columns and mixers, which have a 6.35mm microphone socket. 2.4G is automatically connected without additional configuration. Check your audio system slots before purchase.

Question: What is the duration of the battery and how long does it last?
400mAh supply for 6-8 hours of continuous operation. Full charge takes 2-3 hours. The cumulative lithium battery is standard and reliable. For regular use, the battery retains a good capacity for several years. Keep him in the coldest place.

Question: If I throw two TT123 sets, will they not interfere with each other?
The TT123 uses a standard frequency of 2.4G, so it may be an interference if two systems operate in the same space. Basically one TT123 set is recommended once. If you need more microphone, check our technical support.

Retecess TT123 wireless head microphone is an investment in productivity and professionalism. If you are a teacher, coach or manager who wants to move freely and remain heard, TT123 is a great choice. Its long-term battery, convenient construction and universal compatibility make it an invaluable tool for any event manager.

Sources: TopSmart store