- Bluetooth Professional Handfree System
- 2017-01-08 10:11
- - Automatically switch between handfree system and car stereo.- Use advance Digital Signal Processing technology, effect
- Car Phone System
- 2017-01-08 10:11
- - GSM 900MHz and 1800MHz dual frequecy (SIM card supportted).- English operate interface and English menu for easily usi