No box OneOdio Monitor Headphones Wired DJ Headphones Compatible with Studio Recording/Instrument Practice/Mixing/TV Viewing/Movie Watching/Gaming, etc. AB1 / Dark Blue 【Powerful High-Quality Sound】Equipped with a high-performance 50mm driver, it delivers natural and clear mid-high frequencies, tight and powerful low frequencies, and high-performance noise cancellation, conveying the emotion of music as it is. The wide bandwidth and flat characteristics unique to monitor headphones enable high-resolution monitoring. 【Dual-Hole Connection & Music Sharing】Both 6.35mm and 3.5mm jacks are present on both sides of the headphones, and two cables are included. You can enjoy stereo music from one device with multiple people simultaneously. When connected to an instrument, the power amplifier can maximize the headphones' functionality. 【Comfortable Fit】Designed based on ergonomics, and using high-quality, skin-friendly over-ear ear pads, it is flexible and breathable, with high sealing and sound insulation, making it less tiring even after long hours of use in the studio. 【Single-Ear Monitoring】The ear pads can be rotated 90° forward and backward and 180° up and down, enabling single-ear monitoring. It is foldable, making it convenient for storage and carrying. It can be used for everyday use, as well as music appreciation, DJing, music production, mixing, monitoring, etc. 【High-Class Design】The ear cups are designed like record surfaces, with a smooth feel, and the glossy material makes it difficult for fingerprints and sebum to adhere. The texture and appearance are full of luxury, and it is lightweight and compact without a heavy feel.