Sennheiser HD 400U Wired Over-Ear Headphones with Mic, USB-C, Dynamic Bass Sound, Foldable Lightweight Design, Noise Isolation and One-Button Call Control, Black REFURBISHED these locks can register up

these locks can register up to 20 fingerprints for secure access to your documents or valuables

room-filling soundstage while customizable presets allow you to fine-tune the sound based on your specific preferences and needs

especially with its mood lamp feature

adjust the lights

Class 1 Bluetooth® via the Apple W1 chip

Sennheiser HD 400U Wired Over-Ear Headphones with Mic, USB-C, Dynamic Bass Sound, Foldable Lightweight Design, Noise Isolation and One-Button Call Control, Black REFURBISHED these locks can register upFeatures Precision German Engineering: Excellent audio clarity ensures you will hear every detail of your music with superior sound quality One Button Inline Smart Remote: Conveniently play and pause music and take calls without needing to fumble with your phone Lightweight Foldable Design: Easy storage and portability make the headphone easy to carry anywhere you go Secure Over Ear Fit: Excellent reduction of ambient noise allows you to relax and