Specification :

Nokia BH320 is comfortable to wear on whichever ear you choose, and can be used with or without the convenient ear loop provided. This lightweight headset uses Bluetooth wireless technology enabling handsfree use with your compatible phone. Keep all small items out of reach of children. Delicately simple, it connects to your phone via Bluetooth wireless technology and comes with an elegant neck strap and practical belt clip for keeping it handy when not in use.

Features:

Up to 4 hours talk time
Up to 70 hours standby time
Bluetooth specification: Ver 2.0
Voice Dialing
Call rejecting
Call waiting
Volume up/ down
Includes Charging Case