N100% brand new and never used
Compatible with all phones that support Bluetooth wireless technology
With Answer/End key, volume control key on the headset
Blue light indicator for using and charging, red light indicator for running out of power
Multi-function Answer/End key to control 3-way calling: call start and end, hold and mute
Built-in nonremovable, rechargeable battery
Up to 8 h of talk time and up to 130 h standby time
Wearable on either ear
External power adapter for rapid recharging
Automatic reconnection to last using: To redial the last called number, just press the Answer/End key on your headset for about 3 seconds when no call is in progress
Available range: within 10 meters (30 feet)
Interfaces: Bluetooth 1.2 specification with Handset profile 1.1 and Hands-free profile 1.0
Dimensions: 65 x 25 x 22 mm
Input : AC 90-260V 50-60HZ
Output: DC 4.5-12V 450MAH


Attention:
1. The included power charger is AU 2 pin and fits only AU standard wall socket
2.Before you can start to use the headset, you must charge the battery, and pair a compatible phone with the headset; Connections may be subject to interference from obstructions, such as walls, or other electronic devices