Sony WI-C310 Headset Wireless In-ear, Neck-band Calls/Music Bluetooth BlackWIC310B

Black Calls/Music In-ear, Neck-band Headset. Wireless USB connectivity Bluetooth 5.0 10 m. Intraaural Earbuds 20 - 20000 Hz. Microphone type: Built-in. Performance. Cable length. 0.2 m. Control unit type. In-line control unit. Volume control. Buttons. Product colour. Black. Headset type. Binaural. Recommended usage. Calls/Music. Wearing style. In-ear, Neck-band. Product type. Headset. Ports & interfaces. Wireless range. 10 m. Frequency band. 2.4 - 2.4835 GHz. Bluetooth profiles. A2DP, AVRCP, HFP, HSP. Bluetooth version. 5.0. Bluetooth. Yes. USB connectivity. Yes. Connectivity technology. Wireless. Headphones. Driver type. Dynamic. Driver unit. 9 mm. Magnet type. Neodymium. Headphone frequency. 20 - 20000 Hz. Acoustic system. Closed. Ear coupling. Intraaural. Intraaural headphones type. Earbuds. Microphone. Microphone type. Built-in. Battery. Standby time. 200 h. Battery recharge time. 3 h. Charging source. USB. Continuous audio playback time. 15 h. Battery operated. Yes. Music player. Audio formats supported. AAC, SBC. Weight & dimensions. Weight. 19 g. Packaging content. Quantity. 1. Extra earbuds. Yes. Cables included. USB. Logistics data. Harmonized System (HS) code. 85183000. Other features. Number of products included. 1 pc(s). Near Field Communication (NFC). No. Brand compatibility. Any brand. USB cable length. 0.2 m. manual pdf