Sony ULT WEAR - Wireless Bluetooth Headphones with ULT POWER SOUND, Ultimate Deep Bass, Noise Cancelling, Clear Call Quality, Up to 30hr Battery Life, IOS & Android

USB Type-C charging port: Yes | USB Type-C required charging power (min): 2 W | USB Type-C required charging power (max): 2.5 W | USB connectivity: Yes | Bluetooth profiles: HFP | Microphone type: Built-in | Acoustic system: Closed | Cable length: 1.2 m | Battery recharge time: 3.5 h | Bluetooth profiles: HSP | Ear coupling: Circumaural | Package weight: 441 g | Cables included: USB | Connector contacts plating: Gold | Bluetooth: Yes | 3.5 mm connector: Yes | Package width: 70 mm | Works with Amazon Alexa: Yes | Product colour: Black | Detachable cable: Yes | Warranty card: Yes | Bluetooth profiles: A2DP | Bluetooth profiles: AAC | Wireless range: 10 m | Package height: 254 mm | Headphone frequency: 5 - 20000 Hz | Frequency band: 2.4 GHz | Bluetooth version: 5.2 | Control type: Touch | Bluetooth profiles: LDAC | Bluetooth profiles: AVRCP | LED indicators: Power | AC adapter included: No | Battery technology: Lithium-Ion (Li-Ion) | Product type: Headset | Quick start guide: Yes | Charging stand: No | Bluetooth profiles: SBC | Works with the Google Assistant: Yes | Wearing style: Head-band | Battery capacity: 520 mAh | LED indicators: Charging | Weight: 255 g | Battery operated: Yes | Charging source: USB | Recommended usage: Calls/Music | USB Power Delivery (USB PD): No | Driver type: Dynamic | Battery type: Built-in battery | Headphone sensitivity: 110 dB | Driver unit: 4 cm | Magnet type: Neodymium | Battery voltage: 3.85 V | Fast charging: Yes | Package depth: 201.5 mm | Fast charging time: 10 min | Impedance: 314 Ω | Connectivity technology: Wired & Wireless | Headset type: Monaural | Frequency response (music mode): 5 - 20000 Hz | Noise canceling: Yes | Talk time (ANC off): 40 h | Voice guidance languages: English | Works with Apple Siri: Yes | Continuous audio playback time (ANC off): 50 h | Continuous audio playback time (ANC on): 30 h | Talk time (ANC on): 30 h | HD voice: Yes