PRODUCT GRADING Refurbished Good - Good condition / Signs of use > Refurbished to the highest standards. Non-Retail Box WHAT IS IN THE BOX Sony WF-1000X Truly Wireless In-Ear Noise Cancelling Headphones - Gold PRODUCT DESCRIPTION Industry leading wireless noise cancellation. Chargeable carrying case for up to 9 hours battery life. Truly wireless hands-free calls, listen free from wires and unwanted background noise with one of the industry leading noise cancellation. Smart auto-settings to optimise listening settings automatically based on user's behaviour. Connection strength may fluctuate depending on the environment and the specification and/or settings of connected devices such as smartphones, WF-1000X connectivity can be improved by switching the sound quality mode setting from priority on sound quality to priority on stable connection within the Sony headphones PRODUCT INFORMATION Brand - Sony Colour - Gold Connectivity technology - Wireless Model name - WF-1000X Form factor - Earbuds Noise control - Active Noise Cancellation