Calltel T800 Mono-ear Headset - Noise-cancelling MIC - RJ9 Standard

Features

Description

The Calltel T800 Mono-Ear Noise-Cancelling Headset is a great affordable headset that is comfortable as it is affordable. It features a noise-cancelling omnidirectional microphone that automatically adjusts volume for ease of use and convenience. It features an ergonomic comfortable design with adjustable headband that allows you to wear it for a long time, making it perfect for all day working hours.

For extra safety it features acoustic shock protection which limits the acoustics. The earpiece itself features a soft leatherette ear pad which can be replaced if needed.

The Calltel T800 Mono-Ear Noise-Cancelling Headset is a great affordable headset that is comfortable as it is affordable.

It features a noise-cancelling omnidirectional microphone that automatically adjusts volume for ease of use and convenience. It features an ergonomic comfortable design with adjustable headband that allows you to wear it for a long time, making it perfect for all day working hours. For extra safety it features acoustic shock protection which limits the acoustics.

The earpiece itself features a soft leatherette ear pad which can be replaced if needed. FEATURES: Noise-cancelling microphone The cable is durable, can bear 20KG pull, rotate more than 60000 times, 345 Acoustic Shock Protection: Acoustic limiting for protection Adjustable headband Replaceable soft leatherette ear pad SPECIFICATIONS: Microphone: Permanently polarized condenser microphone Impedance: 1.0K Work Frequency :100 ~ 10k Hz Sensitivity: -40dB 2dB (f = 1KHz, 0dB) (RL = 2.2K Vs = 3.0V) Current consumption@ 2.2V (A): < 300 Current consumption: 800A Receiver: Impedance: 300 10 Output sound pressure: 105dB 5dB Work Frequency: 20~ 18k Hz Max Input Power: 20mw Interface: RJ9 Standard WHAT'S IN THE BOX: Calltel T800 Mono-Ear Noise-Cancelling Headset RJ9 Standard - Black x1