Poly CS540 Top with Headband and Earloops

• Provides exceptional quality sound with greater immersion


• Earbud earpiece design ensures maximum comfort and pain, fatigue-free listening


• Enjoy detailed wireless audio with these Spare CS540 headset


• DECT 6.0 frequency band transmits your voice over numerous channels and gives transcendent voice and sound quality


• Boom microphone design offers convenient talk time with maximum efficiency


• Listen to your tape recordings or use them when listening to telephone calls on Skype with these mono sound headset


• In-ear earphones for comfortable listening