Wireless, single-ear headset with noise-canceling features from Plantronics (now hp Poly). This listing is for the accessories only (charging case and other included items). I lost the main unit previously and purchased a replacement, resulting in these duplicates. The original case and the headset I used for many years deteriorated significantly and were discarded. However, the accessories from the replacement unit were kept in good condition, so I am offering them for sale. Since they were unused and stored in the box, the battery is likely completely drained. When I connected the power adapter, the charging light started blinking (see the last photo), but I cannot guarantee the battery's functionality. Please understand this. Please consider the above before purchasing. - Model: Voyager Edge - Features: Noise-canceling, caller ID, smart sensor technology - Included: Charging cable, charger, ear tips - Charging Case: Included - Color: Black Thank you for viewing. Other... Junk