Features:

100% Brand New.
Compatible Model: For Samsung For iPhone 4 4s 5 5s 6 6s Plus
Can connect two phones simultaneously
Voice Commands.
Custom mobile charging cradle / carrying case.
Extended battery life.
High-fidelity sound and voice quality effect
Supports Bluetooth: Headset Profile， Hands-free Profile (DSP technology)
Support Bluetooth stereo music playback
Bluetooth 4.0 version， can be simple pairing safely
Can be casual talk while driving / working or walking