Thank you for viewing. This is the Plantronics Explorer 500, which is now discontinued. I am selling it because I have fewer opportunities to use it due to the decrease in remote meetings. In preparation for listing, I have confirmed power, call functionality, and battery life. There is some wear and tear due to age, and the battery may drain somewhat. It works fine for phone calls and use with a computer! Plantronics Bluetooth headset, black, with charging cable and instruction manual. - Brand: Plantronics - Type: Bluetooth headset - Accessories: Instruction manual, charging cable - Color: Black