sony ch700n wireless noise cancelling headphones

Technical Details Brand Sony Model WH-CH700N Model Name WH-CH700N Model Year 2018 Item Weight 240 g Product Dimensions 23 x 22 x 6.5 cm Batteries: 1 Lithium Polymer batteries required. (included) Item model number WH-CH700N Compatible Devices Mobile (IOS, Android, others), Tablets, Laptops, and every one bluetooth devices Additional Features Wireless Noise Cancellation, Built-In Alexa, Aux-In & Google Assistant Included Components Operating Instruction, handbook , Reference Guide, USB Cable, AUX Cable and Headphones Number Of Items 1 Microphone Form Factor With Microphone Headphones Form Factor Over Ear Battery Average Life 35 Hours Batteries Included Yes Batteries Required Yes Battery Cell Composition Lithium Ion Connector Type Bluetooth Device interface - primary Buttons Includes Rechargeable Battery Yes Includes AC Adapter No Technical Specification User Guide [PDF] Additional Information ASIN B07CKSY9WP