Sony Headphones WH-ULT900N ULT WEAR Noise canceling

Gross depth (mm): 230.00 | Gross height (mm): 70.00 | Gross weight: 0.70 | Gross width (mm): 205.00 | Net weight: 0.47 | Packing quantity: 1.00 | Paper/Pasteboard: 188.00 | Plastic (No PET): 47.00 | Tare weight (kg): 0.24 | TI weight (kg): 0.02 | Volume (m3): 0.00 | Classification of battery: CL126:NE:2016-12-09 | Composition of battery: CL127:KT:2016-12-09 | Type of battery: Accumulator | Embeeded battery: Yes | WEEE tax: Yes | WEE classification: CL109:5:2017-04-01 | Producer: Sony | Palette Qty: 524 | Device connectivity: Bluetooth | Connector type: Wireless | Colour: Black | Other features: Frequency response: 5-50k Hz; Sensitivity: 110 dB; Battery charge time: 3.5 hours | Producer product name: WH-ULT900N ULT WEAR | Producer product family: Headphones | Noise canceling: Yes | Warranty: 24