(Brand New) Sony WH-CH520 Wireless Headphones Bluetooth On-Ear Headset with Microphone, Black Side Table Battery Specification: Built-in Lithium-Polymer rechargeable

Battery Specification: Built-in Lithium-Polymer rechargeable battery: 3

Frequency response (speaker) 18 Hz to 22

MS office 2021 installed

Controlling this headset is instinctive and easy

compact and lightweight

(Brand New) Sony WH-CH520 Wireless Headphones Bluetooth On-Ear Headset with Microphone, Black Side Table Battery Specification: Built-in Lithium-Polymer rechargeableBrand: Sony Model: WH CH520 Color: Black Condition: Brand New About the item: * 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