PRODUCT GRADING (Grade B) - Good Condition > Very light scratches and light signs of use > Refurbished to the highest standards. Item may arrive in non-original retail packaging. WHAT IS IN THE BOX Sony Wireless Noise Cancelling Headphones (WH-CH710N) - Black / Blue PRODUCT DESCRIPTION Listen to music without any wires getting in the way with the Sony WH-CH710N Wireless Bluetooth Noise-Cancelling Headphones. Whether you\'re on a plane, train, or in the office, Sony\'s AI Noise-Cancelling adapts to your surroundings, so you only hear what you want to. With two microphones for noise detection, it\'s precise and clear.When you need to listen to what\'s going on around you, Ambient mode lets in background sounds so you won\'t miss your platform announcement.  PRODUCT INFORMATION Brand - Sony Colour - Black Connectivity technology - Wireless Model name - WH-CH710N Form factor - Over Ear Cable feature - Retractable Item weight - 7.8 Ounces Control type - Voice Control Special feature - With microphone, Noise Cancellation Included component - Headphones