Stereo performance with deep bass: 40mm large driver plus a composite diaphragm delivers a strong bass presence and clear overall sound for an immersive listening experience. Cat ears lighting with onekey control: The catear lights can be turned on or off with a single button, allowing quick changes for different scenes. RGB LED lighting provides balanced color output with multiple modes for variety. Foldable and portable: The headset folds flat for compact storage, making it easy to carry and store when not in use. Upgraded Bluetooth for stable wireless use: The Bluetooth version has been upgraded to ensure a stable connection, freeing you from wires and providing up to 20 meters of wireless range. Compatibility and versatility: Designed for use with Bluetoothenabled devices, suitable for gaming, music, videos, and calls. The combination of loud, punchy bass and wireless convenience makes it a versatile choice for various activities. Size and performance notes: 40mm driver size and a composite diaphragm focus on delivering solid bass response and clear mid/highs, while the foldable design enhances portability. Use scenarios: Gaming sessions at a PC or console setup, where deep bass and responsive wireless connection improve immersion and freedom of movement. Commuting or travel, taking advantage of wireless connectivity and compact, foldable design for easy packing. Casual listening or video calls at home or desk, with the option to enable catear lighting to suit mood or scene.