1.Multiple voice recordings:The recording time is 30 seconds, you can record more than one voice, and the previous voice will be deleted automatically when the recording is full. 2.Recording operation is simple:Long press the recording button, align the recording hole to make a sound, release the button to broadcast the recording when finished. 3.Accurate and wide range of sensing angles:With 120-degree PIR wide-angle sensor, this sound player detects motion from up to 13 feet (4 meters) day or night and plays a recording that is loud and clear. 4.Good sound quality: adjustable sound level, 8 ohm speaker, clear sound.Fully featured yet lightweight and small (only 5cm by 7cm). Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!