Features:
1.2.4GHz wireless technology
2. Personal volume control
3. Get rid of burdened headphones/hearing aids
4. Adjustable speaker height
5. Separate Left&Rright speaker for different location
6. Hearing TV without filling the room with sound
7. Easy installation, applicable to sofa/head of bed
8. No longer isolated from surrounding environment
9. Compatible with various TV and audio sources