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

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