Features: ➧ Supports WiFi, real-time monitoring, motion detection, loop recording, infrared night vision. ➧ 180 degree rotatable lens: The 180 degree rotatable lens can move freely. Wide angle camera, panoramic view. ➧ 140 degree wide angle: The 140 degree wide angle records the complete image, presenting a wide and distortion free field of view. More visual details and stunning visual experience. ➧ Loop recording: Enable loop recording, and the recorder can achieve uninterrupted recording. After recording, previous video files be overwritten in stages ➧ One click recording: A recorder that can be used as a recording pen, and can be used for special or emergency situations. Simply push it to complete the recording task. Specifications: 1.WiFi Function: With WiFi 2.Camera Rotation: 180 degrees 3.Wide Angle Lens: 140 degrees 4.Display Screen: 1.5 inches 5.Resolution: 4K/2K/1080P 6.Video Format: 7.Photo Format: JPG 8.Image Ratio: 16:9 9.Application: 6-frame exploration 10.Battery Capacity: 1500mAh 11.Charging Port: Type-C 12.Charging Time: 2 hours 13.Working Hours: 8 hours 14.Memory Expansion: Up to 128GB TF card (not included) 15.Loop Recording: On/off, 3 minutes, 5 minutes, 10 minutes, 15 minutes 16.Main Features: WiFi, video recording, photography, recording, loop recording, motion detection, infrared night vision, file viewing, file deletion, formatting, back clip 17.Language Support: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Russian, French, German, Portuguese, Türkiye 18.Product size: 110mm x 42mm x 12mm Color: Black Material: plastic Package Contents: 1 x 4k wifi camera 1 x charging cable 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.