Feel the power of extra bass.Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your earsProduct Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your earsWireless Audio with Bluetooth technology, Driver Unit - 12MMUp to 15 hours of battery life with Quick charging (10min charge = 60min of playback) Battery Charge Time - Approx 3 hrs (Full charge)12 millimeter driver units for crisp clear soundFlexible and lightweight cablesHands-free calling and voice assistant compatibleWhen shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it!