Helmet camera

Designed specifically for cycling enthusiasts with a laser positioning light function .Built-in 1.3 million COMS Digital Camera SD card .Support for 32GB SDHC Card. .640 x 480 (VGA), 30fps. .No time limit, until the run out of capacity SDHC cards. .Built-in high sensitive MIC, distance recording. .Infrared laser Positioning .2*AAA batteries for easy replacement. .Direct formatting a button operation. Accessories: 1.fixed band (for fixed in their hats) 2.driver CD 3.USB data cable 4.instruction book in English 5.packaging, color box Product Features CMOS Sensor 1.3MP Pixels SD Card ,support 32GB SDHC Unlimited until SD memory capacity used up 640 x 480(VGA), 30fps Built-in Microphone with 12ft range Fixed, Auto-Focus IR LED 2 AAA Batteries (not included) one-touch formatting function Technical parameters Item Unit Specification Image Sensor inch 1/4 COMS Physical Pixel Array pixels 1.3million Lens Mount mm 2.8 View Angle degree 67 Video Compression Recording Format MJPEG Video Resolution pixels 640*480 Recording Frame fps 30 Charging Voltage V 4.2-5 Operation Temperature °C 25-40 Storage Temperature °C <50 >-10 Operation Humidity RH <70 Size mm 90x 50x 40mm Inner package weigt/quantity mm 185 x 130 x 100mm / 450g Outer packege weigt/quantity mm 340x330x295mm/20pcs/7kg