120-degree PIR Sensor recordable Motion Sensor Speaker, Talking Products Voice recordable, Motion Alarm Sensor Voice Recorder with USB Cable, One-Click Recording, Loop Playback

Multiple voice recordings: Each recording can be up to 30 seconds long, and you may capture several distinct voices. Once the recording space is filled, the device automatically replaces the earliest recording.
Recording operation: Simply press and hold the recording button, bring your mouth close to the recording hole, and speak; the device will play back the recording once you release the button.
Wide sensing angle: Equipped with a 120-degree PIR sensor, it can detect motion from up to 13 feet (4 meters) both day and night, then plays a loud and clear recording.
Sound quality: The volume is adjustable, and it features an 8-ohm speaker to ensure clear sound output. It is fully-featured yet remains compact in size (only 5cm by 7cm).
Applications (Indoor Use): Suitable for various scenarios such as reminders for the elderly or those with memory loss, point of sale advertising, exhibits, tradeshows, door greeters, providing instructions when you're away, or masking bathroom noise. It requires 3x AAA 1.5V batteries (not included), or can be powered by a USB power adapter (DC5V) (not included)