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

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