Listen Tech LA-453 Overhead Dual Ear Headset with Boom Microphone

The Listen Tech LA - 453 overhead dual - ear headset with a boom microphone is a top - notch choice for reliable communication in noisy places. It combines a built - in boom mic, dual earpieces, and an over - the - head design. This results in a headset that offers clear audio and a comfortable fit for two - way communication. Key features include a dual - earpiece design for better performance in noise, an over - the - head fit for comfort and security, a built - in boom mic for added convenience, and unmatched audio quality. It comes in black and gray, has a 93 cm (37 in.) cable length, a unit weight of 91 g (3.18 oz.), and a shipping weight of 98 g (3.46 oz.) with a 454 g (1.0 lbs.) minimum. It uses a male 3.5 mm (TRRS), CTIA compliant connection. The microphone is electret with unidirectional noise - cancelling, and it has specific impedance, sensitivity, bandwidth, and bias. The headphone impedance is 140 Ohms and has the same bandwidth as the microphone. It complies with RoHS standards.

Using the Listen Tech LA - 453 headset is easy. First, put the headset on your head with the earpieces covering your ears for a comfortable fit. Then, adjust the boom microphone to a position close to your mouth. Connect the 3.5 mm male plug to your device. You're ready to communicate clearly, even in noisy areas. When using it, avoid pulling the cable too hard to prevent damage. For maintenance, keep it in a dry place and clean it with a soft, dry cloth regularly. Don't expose it to extreme temperatures or moisture. Also, make sure to check the connection points occasionally to ensure good audio quality.