Sony WH-CH520 Black Bluetooth Headphones

Released: 6th July 2023. Introducing the WH-CH520 Wireless Headphones, delivering a high-quality listening experience, just for you. Our Digital Sound Enhancement Engine (DSEE) restores digital music files closer to the orginal recording quality, 360 Reality Audio Certified presents a more immersive listening, and you can even personalise your sound settings in the Sony | Headphones Connect app. Designed for everyday ease, you can enjoy up to 50 hours of battery power when fully charged, and if you're in a hurry, a quick 3-minute charge will give you 1.5 hours of playback! For your comfort, the headband is adjustable, with soft earpads, and a lightweight design. This Bluetooth headset includes Multipoint Connection, which means you can connect two devices (such as your laptop and phone) simultaneously, plus Fast Pair and Swift Pair are featured for more easy connection options. Taking calls on these Sony wireless headphones is effortless too. Answer in the click of a button, and enjoy crystal-clear call quality, thanks to our noise suppression technology. Features Headphone Type: Closed Driver Unit: 30mm Wearing Style: On Ear Weights (Approx.) *excl.cable erights: Approx. 147g Volume Control: Yes DSEE: Yes Battery Charge Method: USB Battery Life(continuous music playback time): Max. 50 hours Battery Life(continuous communication time): Max. 40 hours Bluetooth® Technology: BLUETOOTH Specification Version 5.2 Effective Range: 10m Frequency Range: 2.4 GHz band (2.400 0 GHz - 2.483 5 GHz) Interface: A2DP, AVRCP, HFP, HSP Supported Audio Format(s): SBC, AAC Supported Content Protection: SCMS-T Frequency Range(A2DP): 20Hz-20,000Hz(44.1kHz sampling) USB Cable: Yes