Sony (SONY) Wireless Headphones WH-CH520: Bluetooth CompatibleLightweight Design Approx. 147gCompatible with dedicated app to customize the sound qual

The balance from treble to bass is good, and you can enjoy the natural and clear sound of the vocals and the instrument. Furthermore, Sony's proprietary technology [DSEE] complements the high range, which is easy to be missed as a compressed sound source, in headphones up to the same level as CD sound quality. Sound sources compressed by streaming playback, MP3, or Bluetooth transmission codecs are played back with good, diffuse sound. Since it is compatible with the exclusive app [Headphones Connect], you can select from 8 presets such as [Relaxed] and [Bass Boost] by using [Equalizer], which can be customized to your favorite sound quality, or you can also customise your favorite equalizer settings It's there. Uses a supple low-foot PU form ear pads that are less likely to crease. Soft, easy-to-ear ear pads provide a light and comfy fit. Up to 50 hours () of music playback is possible. It also supports fast charging, which allows playback () for about 1.5 hours (about 5.5 hours with a 10 minute charge) on a 3-minute charge. Hands-free calling () is possible on a smartphone, iPhone, or PC. A smartphone, iPhone, or PC must be equipped with a Bluetooth function and compatible with HFP or HSP. It may not be compatible depending on the software or the system you are using Be sure to check the detailed product description at the bottom and precautions before you buy!

To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.