Product description Material: plastic Colour: Black Size: 112*112*45mm Battery life: 300 minutes Package Contents: 1*A18 HD 1*Instruction 1*USB data cable 1.Small SizePortable:The mini body cam is 112*112*45mm ,designed with a sturdy clip anchored around the lens.You can wear the personal body on your clothes.Alternatively you can keep the wearable in your pocket and easy to carry. 2.High-definition 1080P Video Easy to Operate: High definition video recording with megapixel.Operate with 3 buttons, one button for video recording, one button for non-video recording and one button for snapshot; after turn the on, just one press to start recording, another press to stop recording. 3.IR Night Vision:Turn on the night vision function,Invisible IR lights power on in low light, capturing action up with high definition 1920*1080p video or picture,clearer at night.This cam supports up to 32GB micro SD card (not included); Please use brand high speed (Class 10 or above) micro SD card and format it before first time use. 4. Motion Detection: Turn on the motion detection function,When motion is detected, this will promptly record the video to your TF card(Not in included). 5.Durable: This mini wearable built in 1000mAh rechargeable battery; it can record about 6 hours with one charge; you can charge the mini and record video at the same time; when you want to record more than 3 hours, you can connect the cam to a power bank or USB charger.