| Gross depth (mm) | 210.00 mm | |
| Gross height (mm) | 50.00 mm | |
| Gross weight | 0.44 kg | |
| Gross width (mm) | 200.00 mm | |
| Net weight | 0.25 kg | |
| Packing quantity | 1.00 pc(s) | |
| Paper/Pasteboard | 150.00 g | |
| Plastic (No PET) | 40.00 g | |
| Tare weight (kg) | 0.19 kg | |
| TI weight (kg) | 0.02 kg | |
| Volume (m3) | 0.00 m³ | |
| Classification of battery | CL126:NEN:2025-08-18 | |
| 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 | |
| USB charging port | Yes | |
| Bluetooth version | 5.2 | |
| Colour of product | Pink | |
| Special features | Closed type | |
| Wireless connection | Yes | |
| Producer product name | WH-CH720N | |
| Producer product family | Headphones | |
| Microphone | No | |
| Headphones connection type | Bluetooth | |
| Wearing style | On-Ear | |
| Noise canceling | Yes | |
| Wireless | Yes | |
| Frequency range | 20-20k Hz | |
| Warranty | 24 month(s) |
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