Alcatel Lucent 3MK08018AA - Aries AH 21 M II Corded Monaural Premium Headset with volume, mute and hook keys - USB-A to USB-C connector

The Alcatel-Lucent AH 21 M II is a Corded Monaural Premium Headset with volume, mute and hook keys. For PC or DeskPhone with 3.5mm Jack, USB-A port, or USB-C port, optimized for Rainbow, IP Desktop Softphone and OTC PC. With leatherette ear cushion and headband, offers crisp audio, sophisticated comfort and increased durability. The second-generation of ALE Aries 20 Series (Aries 20 Series II) are suitable for call centers, financial services, online education, and unified communications.

Key Features & Benefits:

• Ultra lightweight design
• Soft leatherette headband and ear cushion
• Large ear pads
• Adjustable headband
• 330° extendable boom arm
• Metal-reinforced headband
• Call control unit
• Exceptional ease for long wearing comfort
• Ideal for call centers, office environments and VoIP calls
• 2-year limited warranty

Clear conversation:

• Wideband HD audio
• Refined speaker delivers richer sound
• Noise cancelling microphone that minimises background noise and intensifies your voice for enhanced call quality
• Hearing protection against sounds above 118 dBA SPL

Technical specifications:

Audio:

• User hearing protection 118 dBA SPL
• Speaker size Ø 28mm
• Speaker Max input power 50mW
• Speaker sensitivity 105±3dB
• Speaker frequency range 100Hz-6.8KHz
• Microphone type Noise cancelling, Uni-directional
• Microphone sensitivity -45±3dB@1KHz
• Microphone frequency range 100Hz-8KHz
• Hearing protection

Ease of use:

• Intuitive call control unit Volume +/-
• Mic mute, call answer/end

Fit & Comfort:

• Headset form factor: Headband
• Boom arm adjustable 330°
• Flexible Boom arm 

Connectivity:

• Devices: PC softphone, deskphone, mobile phone, tablet
• Connection: 3.5mm Jack, USB-A, USB-C
• Operating range (cord length): 240cm
• Headset bandwidth: wideband

General:

• Package Dimensions (L x W x H): 195 x 148 x 42mm
• Weight (incl. cord) 0.100 kg
• Operating temperature: -5°C to 45°C
• Certifications: FCC, CE

Package Contents:

• 3.5mm jack headset
• USB-A control box cable,
• USB-A to C adapter
• Carrying pouch
• User guide

​ PartnerNet Alcatel Lucent Aries 20 Series II Headsets Datasheet