Connect to any compatible Bluetooth device to wirelessly stream your favorite audio content, and enjoy up to 24 hours of playtime between charges (USB charging cable included). Whether listening to music, watching movies, browsing YouTube, or gaming with friends, these wireless headphones will look great on any fan of Super Mario! - Bluetooth headphones deliver crisp, clear stereo sound - Use the built-in microphone for virtual learning or video calls - Rechargeable battery provides up to 24 hours of continuous play - Adjustable headband and soft ear cups create a personalized fit - Lightweight and foldable design is convenient for travel/storage - Includes USB charging cable and bonus detachable audio cable Return/Exchange Policy for this product: Please note only unopened packages can be returned or exchanged. In case of a defective item, terms and conditions of the manufacturer's warranty will apply.