Jabra BIZ 2400 II 3in1 WB Unify Headset

Monaural headset for desk phones 3-in-1 wearing styles: headband, neckband, ear hook Complete broadband audio Noise-cancelling microphone filters background noise HD voice for crystal-clear conversations Break-proof, 360° rotating microphone boom (FreeSpin) Luxurious ear cushions and additional cushioning on headband A connection cable or amplifier is needed to connect the headset (both options sold separately). Please note that the required connection cable varies by phone.