Beige over-ear wireless headphones. - Brand: SONY - Color: Beige - Type: Wireless headphones - Design: Over-ear Thank you for viewing. I purchased these in August, but I'm selling them because I rarely use them. There were no problems with their use. Please purchase if you don't mind. Body only, no outer box or instruction manual. Instant purchase is possible. No price reduction. Brand: SONY Color: Beige Ear Placement: On-ear Headphone Type: On-ear Noise Control: None Model Name: WH-CH520 The sound is well-balanced from high to low frequencies, allowing you to enjoy vocals and instruments with natural and clear sound. Furthermore, with Sony's proprietary "DSEE" technology, the high frequencies that tend to be lost in compressed sound sources are restored within the headphones to the equivalent of CD quality. Compressed sound sources such as streaming playback, MP3, and Bluetooth transmission codecs are played back with a wide and good sound. Compatible with the dedicated app "Headphones Connect," you can customize the sound quality to your liking. You can select from 8 presets such as "Relaxed" and "Bass Boost" or customize your own equalizer settings using the "Equalizer." Soft, low-rebound urethane foam ear pads with few wrinkles are used. The soft and comfortable ear pads provide a lightweight and comfortable fit. Up to 50 hours (*) of music playback is possible. Furthermore, quick charging is supported, allowing approximately 1.5 hours (approximately 5.5 hours with 10 minutes of charging) of playback (*) with a 3-minute charge. Hands-free calls (*) are possible on smartphones, iPhones, and PCs. * Smartphones, iPhones, and PCs must have Bluetooth functionality and support HFP or HSP. It may not be compatible depending on your software and environment.