The versatile Albrecht Tectalk Training set is the ideal assistant in all training situations, especially in noisy environments or with many participants. With the direct transmission of information using proven 2.4 GHz radio technology, announcements are always clear and distinct within a radius of about 300 meters. This significantly enhances training efficiency and protects the trainer's voice. Particularly when it comes to overcoming distances while still receiving understandable instructions, the Tectalk Training is the perfect co-trainer.

The transmitter is small, lightweight, and can be easily worn around the neck, clipped on, or plugged in. The neckband microphone ensures clear voice transmission to the receiver. The lightweight ATR 430 receiver, designed to be minimalist and directly attached to the earpiece, provides maximum comfort without annoying cables. For a secure fit, the receiver can be adjusted to individual ear size and personal comfort with various sizes of ear hooks and a neckband. The ear hooks and neckband are designed to be worn even under a helmet. This allows both trainers and trainees to keep their hands free during activities, which is especially important in sports such as climbing, golfing, cycling, or riding a Segway, among many others.