- Microphone Type : Built-In
- MPN : WH-CH520/B
- Color : Black
- Brand : Sony
- Wireless Technology : Bluetooth
- Connectivity : Bluetooth
- Form Factor : Headband
- Features : Wireless
- Number of Earpieces : Double
- Type : Ear-Cup (Over the Ear)
- Model : Sony WH-CH520
- MPN : WHCH520B