Headphones case wide compatibility: Specifically designed for Sony WH-CH720 headphones, this headphone case compatibility with popular over ear headphones for Sony WH-CH520, WH-1000XM4, for JBL Tune 720BT, Tune 510BT, for Soundcore Q20i, Q20 and Q30 making it ideal for a wide range of users. External dimensions: 8.3*7.75*2.36 inches<br>Precision-fit design headset case: The interior of wireless headphones box features a custom-molded cavity that greatly contours to your headphones’ ear cups and headband, holding them securely in place to keep away from shifting, scratches, or structural deformation during transport—delivering tailored protection for your valuable bluetooth headphones<br>Efficient storage headphones wireless bag: An interior elastic mesh pocket for sony headphone case neatly stores charging cables, audio adapters, spare ear pads, and other small accessories, the noise canceling headphones hard shell keeping everything organized, visible, and instantly accessible for clutter-free travel and daily use<br>Premium Materials for sony headphones case: Crafted from high-density, wear-resistant fabric and reinforced with a rigid internal frame, this headset bag provides excellent protection against dust, dirt, compression, and accidental impacts. The earphone case also features a smooth and premium zipper that ensures effortless opening and secure closure—keeping your over ear headphones locked in place during travel or daily use<br>Premium Materials for sony headphones case: Crafted from high-density, wear-resistant fabric and reinforced with a rigid internal frame, this headset bag provides excellent protection against dust, dirt, compression, and accidental impacts. The earphone case also features a smooth and premium zipper that ensures effortless opening and secure closure—keeping your over ear headphones locked in place during travel or daily use