Hands-free telephone switch box
Specifications:
Features:
- Low cost hands-free
- low cost solution for hands-free talk on the phone
- No more neck with handset
- no more neck aches on long time phone conversation
- clear and crsip voice
- built-in amplifier and interface to be compatible with most home and office telephones with handset phone jack.
- easy to operate
- press a button to switch handset and headset.
Ordering information:
- Minimum Order: 1,000pcs set