Sony WH-CH520 Wireless Headphones with Microphone headphone 2-pin minimalist design and a choice

minimalist design and a choice of high-speed dual-band Wi-Fi or wired Gigabit ethernet connection options

WANDLA by Ferrum prepare to be converted by the real thing

NOMINAL SOUND PRESSURE LEVEL 100 dB SPL (1mW/500Hz)

where capacitors are used to filter out any extreme low frequencies

we’ve incorporated a custom OV Series operational-amplifier

Sony WH-CH520 Wireless Headphones with Microphone headphone 2-pin minimalist design and a choiceWH CH520 Wireless Headphones with Microphone With up to 50 hour battery life and quick charging, youll have enough power for multi day road trips and long festival weekends. Great sound quality customizable to your music preference with EQ Custom on the Sony Headphones Connect App. Boost the quality of compressed music files and enjoy streaming music with high quality sound through DSEE. Designed to be lightweight and comfortable for all day use.