Bluetooth 5.3 compatible wireless earphones with 2 hours of playback. - Bluetooth Version: 5.3 - Battery Life: 2 hours playback - Charging Time: 1 hour - Operating Distance: 10m - Material: ABS - Dimensions: W27×D29×H45mm Thank you for viewing. [New & Unopened] This is a prize from a crane game. As this is an amusement prize, there may be scratches, dents, and minor imperfections or dirt from the time of acquisition. Please refrain from purchasing if you are sensitive to these issues or are looking for a perfect, pristine item. Since the item is unopened, we cannot be responsible for initial defects such as scratches, dirt, or damage. Please contact the manufacturer directly.