Sony WH-CH520 Headset Wireless Head-band Calls/Music USB Type-C Bluetooth White

HD voice: Yes | Works with Apple Siri: Yes | Package depth: 172 mm | Bluetooth profiles: A2DP | Battery life: 3000 min | Battery recharge time: 3 h | Control unit type: On-ear control unit | Bluetooth: Yes | Bluetooth profiles: AVRCP | Talk time: 40 h | Operating keys: Volume - | Bluetooth version: 5.2 | Operating keys: Play/Pause | Operating keys: Track | Warranty card: Yes | Bluetooth profiles: AAC | Fast charging: Yes | Battery technology: Lithium-Ion (Li-Ion) | Weight: 147 g | LED indicators: Charging | Continuous audio playback time: 50 h | Battery voltage: 3.7 V | Microphone type: Built-in | Package weight: 310 g | Acoustic system: Closed | Product colour: White | Connectivity technology: Wireless | Operating keys: Volume + | Operating keys: Bluetooth pairing | Charging source: USB | Battery charge indicator: Yes | Operating keys: Track | Package width: 44 mm | Bluetooth profiles: SBC | Wireless range: 10 m | Cables included: USB | Quick start guide: Yes | Package height: 228 mm | Frequency band: 2.4 GHz | Control type: Buttons | Ear coupling: Circumaural | Product type: Headset | Battery type: Built-in battery | On/off switch: Yes | Works with the Google Assistant: Yes | Wearing style: Head-band | LED indicators: Power | Driver unit: 3 cm | Charging stand: No | Battery operated: Yes | Recommended usage: Calls/Music | Bluetooth profiles: HFP | Headset type: Binaural | Fast charging time: 10 min | USB connector: USB Type-C | Bluetooth profiles: HSP