Crystal QD 2732 Duo

Description

• Noise-canceling microphone filters out ambient noise and interference
• 150-6800Hz wide band audio processing guarantees natural sound communication
• Memory steel headband allows you to adjust it tighter or looser for the fit of your head
• Robust design and high quality materials withstand intensive daily use
• Over 25 rigorous, intense tests guarantee reliability and durability
• Flexible uni-body boom design ensures durability and precise positioning of the microphone
• Ultra-lightweight design and soft foam ear cushions for all-day comfort
• Easy deployment in different platforms such as desk phones and soft phones via a variety of Quick-Disconnect cords
• Maximum volume control protects the hearing under intensive usage
• Only environmental-friendly materials are used