Calltel T800 Mono-Ear Headset – Noise-Cancelling Mic – RJ9 Reverse
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- Noise-canceling 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
- Description
- WARRANTY
- Reviews (0)
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-canceling omnidirectional microphone that automatically adjusts the volume for ease of use and convenience. It features an ergonomic comfortable design with an 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-canceling 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: 1.0KΩ
- Work Frequency :100 ~ 10k Hz
- Sensitivity: -40dB ± 2dB (f = 1KHz, 0dB) (RL = 2.2K Vs = 3.0V)
- Current consumption@ 2.2V (μA): < 300
- Current consumption: 800μA
Receiver: - Impedance: 300Ω ± 10Ω
- Output sound pressure: 105dB ± 5dB
- Work Frequency: 20~ 18k Hz
- Max Input Power: 20mw
- Interface: RJ9 Reverse
WHAT’S IN THE BOX:
- Calltel T800 Mono-Ear Noise-Cancelling Headset RJ9 Reverse – Black x1
1 Year
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