PRODUCT GRADING Grade C > This item is in used condition. Visible marks & scratching of different types > Refurbished to the highest standards.  Product may not arrive in original packaging WHAT IS IN THE BOX Sennheiser Momentum 2.0 On-Ear Wireless Headphones - Brown PRODUCT DESCRIPTION Wireless, on-ear design featuring Bluetooth 4.0 technology and immediate pairing to smart devices using NFC connectivity for wireless freedom NoiseGard hybrid active noise cancellation for isolation and high audio performance 22-hour battery life with both Bluetooth and NoiseGard activated to insure performance during long commutes or plane flights The technology uses two built-in microphones working seamlessly to improve voice quality and remove external noise during phone calls Attachable audio cable, in case Bluetooth connectivity is not permitted. Battery: Rechargeable Lithium-ion Polymer (600mAh) PRODUCT INFORMATION Brand - Sennheiser Colour - Brown Connectivity technology - Wireless Form factor - Over-Ear Noise control - Active Noise Cancellation Item weight - 265 Grams Special feature - Volume Control, Active noise cancellation, Foldable, Integrated remote control