Blackwire 3220 Binaural UC
- Lightweight metal headband offers durability and a customizable,
comfortable fit - Leatherette ear cushions fold flat for easy portability (C3215/C3225)
- Intuitive inline controls for call answer/end, mute, volume +/-
- Mobile connectivity with USB/USB-C with 3.5 mm (C3215/C3225)