Wireless Multifunctional Voice Recorder with Camera Function: The newly upgraded silent physical button, one-touch recording, busy mode, touch rejection, light pollution, and accidental touch protection, allows you to open the recording blindly without looking at the recorder, making the process easier and faster. Loop Recording, Max. 32GB TF Card: This product comes with a 32G memory card. The portable mini camera supports inserting an SD card of up to 32GB. When the memory card is full, the new video file will automatically overwrite the old recording. Infrared Night Vision Function: This small surveillance camera has 6 infrared night vision lights. 180° Camera Lens Rotation: This compact camera lens is designed to rotate 180 degrees, which can be rotated forward, up, down, etc., and can be rotated to any angle for shooting as desired. so you can manually adjust the camera angle to shoot as you like.【One machine for multiple purposes】 With Type-C adapter, supports mobile phone/computer playback, supports OTG connection to mobile phone, suitable for meetings, listening to lectures, walking dogs as pets, outdoor driving, traveling, recording meetings, recording daily life, police law enforcement, construction, security property, train crew, railway maintenance.