Features: 1. Business meeting recording pen, audio/video/photo three in one, sound and picture synchronization, ultra clear lens.Motion detection, motion detection camera, automatically recording videos when an object is moving. 2. Supports infrared night vision/one click camera/one click recording/one click camera/time watermark/removing back clip/recording while charging/rotating lens, etc. 3. Easy to operate, one click recording/recording, independent camera and recording buttons, can be easily pushed to complete recording and recording tasks in special or emergency situations. 4. High definition recording, 1080P high-definition resolution, optical CMOS lens, uncompressed AV format recording, 1080P high-definition resolution, clear and visible image quality. 5. Adjust the angle, rotate the camera 180 , and capture in a wide light range. Record as you want on the front, top, or back.Compatible with various scenarios: classroom learning recording/work meetings/outdoor sports/security duty/recording life, etc. Specifications: 1. Resolution: Up to 1920 x 1080 2. Built in microphone 3. Support for infrared 4. Support motion detection 5. Compatible system: For windows2000.xp/7/8/9/10/Vista, OS and so on 6. Sensitivity: Cmos 200W 7. Wide angle: 90 degrees F=1.3 8. Lens: 6G 9. Frame rate: 30FPS (frame) 10. Interface TYPE-C interface 11. Microphone: built-in 12. Battery: 602045/500MHA (milliampere) 13. Maximum support for 128GB memory card Tip: The memory card should be in FAT32 format and try to use a C10 high-speed memory card! memory: A-no memory Material: ABS colour: Black Package Contents: 1 x Recorder 1 x Data cable 1 x English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.