English 
Suomi 
Sony WH-CH730N Black
General Features
| Foldable | Yes |
|---|---|
| Built-in microphone | Yes |
| Wearing method | On head |
| Sound box | Closed |
| Rotatable | Yes |
| Type | Over ear |
| Cable length | 120 cm |
| Colour | Black |
| Weight | 207 grams |
Connectivity
| Wireless | Yes |
|---|---|
| Bluetooth Version | 6.0 |
| Multipoint pairing | Yes |
| Number of devices to be paired | 2 |
Battery
| Quick charging | Yes |
|---|---|
| Battery capacity | 500 mAh |
| Usage time | 50 hours |
Connections
| 3.5mm audio connector | Yes |
|---|---|
| USB-C | Yes |
Control
| Operating functions | Noise cancelling, Pick up / hang up, Volume control |
|---|---|
| Physical buttons control | Yes |
| Voice control | Yes |
Audio
| Active Noise Cancelling | Yes |
|---|---|
| Sensitivity | 108 dB |
| Maximum frequency range | 20000 Hz |
| Minimum frequency range | 6 Hz |
Identifiers
| MPN | WHCH730NB.CE7 |
|---|---|
| GTIN / EAN / UPC | 4548736179721 |
