Compliance with Bluetooth Specification Version 2.0
Support Headset and Handsfree Profiles.
Support RF Power Class 2.
Wireless connectivity up to 10m.
Support Rechargeable Lithium-Polymer Battery.
Built in charging circuitry.
Operating frequency range in ISM band of 2.4GHz to 2.48GHz.
LED status indication for different mode of operation.
LCD caller display
DC Power Input Requirement: 4.8V to 6.0V DC(400mA).
110-220V AC adapter.
Talk time: Up to 5 hours.
Standby time: Up to 120 hours
Nominal Charging time: In 2 hours.