Sony Wireless Headphones WH-CH520 Wireless On-Ear Microphone Blue Noise canceling Wireless

Gross depth (mm): 225.00 | Gross height (mm): 70.00 | Gross weight: 0.31 | Gross width (mm): 205.00 | Net weight: 0.15 | Packing quantity: 1.00 | Paper/Pasteboard: 100.00 | Plastic (No PET): 60.00 | Tare weight (kg): 0.16 | 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 | Device connectivity: Bluetooth | Connector type: Wireless | Other features: Battery life 40h (calls); Battery charge time 3h | Producer product name: WH-CH520 | Producer product family: Wireless Headphones | Wireless connection: Yes | Wearing style: On-Ear | Noise canceling: Yes | USB charging port: Yes | Bluetooth version: 5.2 | Microphone: Yes | Wireless: Yes | Colour of product: Blue | Frequency range: 20-20000 | Driver size: 30 mm | Headphones connection type: Wireless | Gross depth master carton: 290 | Gross width master carton: 210 | Gross height master carton: 255 | Net weight master carton: 2.8 | Tare weight master carton: 0.264 | Palette Qty: 535 | Producer: Sony | Warranty: 24