Welcome to our shop This is not a normal recorder with a screen and many buttons, but a compact recorder without a screen and only one recording button. In addition, thanks to its special shape, you can put it in a corner, in your school bag and record someone's voice as evidence or... This 64GB recorder is made entirely of zinc alloy, giving it a sturdy metal body. With dimensions of 8 x 23 x 73 mm and a weight of 33 g, it is compact and easy to carry. Equipped with a 150mAh high-performance lithium-ion rechargeable battery, it can continuously record for 25 hours (about 2 hours) on a full charge. Once recorded, you can plug in your headphones to listen (speakers not included) or press and hold the previous/next key for fast forward/backward playback. The recorded files can also be easily managed on a Windows PC, all named with a date and time for immediate reference. With the voice activation function, the recorder automatically starts recording when there is sound and stops when there is no sound, reducing the silent parts of long recordings. Please note that subtle sounds may not be detected, so we do not recommend relying on this feature in important scenes. Make the recorder your reliable assistant at work. Note: 1. Please allow small size error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. (Customer satisfaction is our top priority. If you find any product problems after receiving the goods, such as damage or incorrect quantity, please contact us immediately. We will try our best to provide you with satisfactory after sales service) Thank you for meeting me.I hope this helps you. Wish you a happy life. This compact recorder makes for a beautiful and practical gift for your loved ones.