Sony WH-CH520 Headset Wireless Head-band Calls/Music USB Type-C Bluetooth Charging stand Cream

Works with Apple Siri: Yes | Battery charge indicator: Yes | Fast charging time: 10 min | Charging stand: Yes | Works with the Google Assistant: Yes | Fast charging: Yes | Microphone type: Built-in | Battery operated: Yes | Daisy chain: Yes | Connectivity technology: Wireless | Package width: 44 mm | Quick start guide: Yes | Bluetooth profiles: HFP | Bluetooth profiles: AVRCP | Talk time: 40 h | Bluetooth profiles: SBC | Battery voltage: 3.7 V | Bluetooth: Yes | Acoustic system: Closed | Bluetooth profiles: AAC | Bluetooth profiles: HSP | Recommended usage: Calls/Music | Headset type: Binaural | Battery technology: Lithium-Ion (Li-Ion) | Charging source: USB | Wireless range: 10 m | Driver unit: 3 cm | Operating keys: Track | LED indicators: Charging | Operating keys: Volume + | Operating keys: Bluetooth pairing | Cables included: USB | Package weight: 310 g | Wearing style: Head-band | Product type: Headset | LED indicators: Power | Product colour: Cream | Battery type: Built-in battery | On/off switch: Yes | Ear coupling: Circumaural | Battery recharge time: 3 h | Control unit type: On-ear control unit | Warranty card: Yes | Continuous audio playback time: 40 h | Bluetooth profiles: A2DP | Bluetooth version: 5.2 | Operating keys: Volume - | USB connector: USB Type-C | Weight: 147 g | Package depth: 172 mm | Operating keys: Play/Pause | Operating keys: Track | Package height: 228 mm | Frequency band: 2.4 GHz | Control type: Buttons | Battery life: 40 min | Headphone frequency: 20 - 20000 Hz