Sennheiser MM 450-X Wireless Bluetooth Headphones - Black Product Description:
Noise-canceling, stereo Bluetooth headset with CD-quality sound, padded on-the-ear cushions and foldable construction
- NoiseGard 2.0 noise-canceling technology reduces up to 90% of ambient noise
- Collapsible construction for easy portability
- Invisible microphone for crystal-clearconversation
- TalkThrough technology users can talk to others without removing the headset
- Two-year warranty