The HWYYLXS Wireless OverEar Headphones With Microphone, TF Card Mode, Foldable Cool Bluetooth Cat Ear Headphones, White deliver versatile listening and communication in a compact, foldable design. With Bluetooth wireless connectivity and a builtin microphone, they support hands calls and easy media listening from compatible devices. In addition, TF card mode lets you play music directly from a microSD card, so you can enjoy audio even without a phone or player nearby. The foldable construction supports convenient storage and travel, while the distinctive cat ear styling adds a playful, modern touch. The white finish suits a wide range of ages and styles, from children to adults. Key benefits Wireless listening with a builtin microphone for clear hands conversations. TF card mode enables local playback from a microSD card, reducing reliance on a phone. Foldable design for compact storage and easy portability. Trendy cat ear design in a white finish, appealing to children, teenagers, adults, girls, and women. Bluetooth compatibility provides easy pairing with Bluetoothenabled devices. Key attributes Functionality: wireless Bluetooth headphones with an integrated microphone and TF card mode. Compatibility: designed to work with Bluetoothenabled devices; supports local playback via TF card. Size/fit: overear form for comfortable listening sessions (foldable for portability). Material: construction intended for everyday wear (foldable and portable design for travel or school use). Performance: supports hands calls and music playback through Bluetooth or TF card. Use cases At home or school: use Bluetooth for online classes, calls, or music, and switch to TF card mode for offline listening when a phone isn't available. Commuting or travel: foldable design fits bags or backpacks; music or videos on the go via Bluetooth or TF card playback. Casual style and entertainment: the cat ear design and white color offer a fun look for kids, teens, and adults while enjoying media oraudio content.