1. [Can be connected to mobile phones] For iOS/Android systems can be used, and OTG cables can be used to connect to the phone for data transfer, view photos and videos, manage files, delete files, and more. (For iOS system needs to be upgraded to 16.3.1 or above to use this feature) 2. [One click operation] High frame anti shake technology, clear image, no ghosting, recording/recording buttons, one click save, and synchronized recording of audio and video. 3. [Infrared Night Vision] 6 x Night Vision Lamp, automatic fill in low light, clear and bright video recording quality, with a balanced brightness and darkness. 4. [Long lasting endurance] It can record continuously for 5 hours when fully , meeting work needs. The TYPE-C port charges for faster and more stable charging, and supports recording while charging. 5. [Detachable back clip] Convenient back clip design, simple installation, easy to carry, can be fastened at the collar of clothes, backpacks and other places when going out. The back can be magnetically adsorbed, and can be adsorbed anywhere in the room that can be magnetically adsorbed. [Large capacity storage] Supports 256G TF card to expand memory, no need to worry about running out of memory. When the memory is full, it will automatically overwrite the earliest recording, in loop mode. (This machine comes standard without memory or a memory card, so you need to purchase a TF card yourself. Please choose a high-quality high-speed card.) [Suitable for multiple scenarios] Work records/learning and training records/outdoor sports records/driving records/life records, etc. Night vision function:6xhigh-definition night vision lamp Lens:Wide angle lens Video format: Video resolution:1080Px1920P Battery life:approximately 5 hours of video recording Memory capacity:Supports 8-256G TF cards Colour:Black Material:Plastic Package Contents: 1 * Camera 1 * USB Cable 1 * English instruction manual 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.