【Built-in GPS & SuperCapacitor】The built-in GPS module allows you to check the exact driving route, speed (in KMH or MPH) and location on Google Maps with our Windows and Mac compatible GPS viewer. And the SuperCapacitor as power source instead of lithium battery can withstand long time working safely and extreme temperature from -4°F to 158°F, highly prevents the risk of overheating, extends the lifespan and reliability of the camera.

【Dual 1080P FHD Dashcam in Hidden Style】Discreet design make it sit unnoticed behind your rear view mirror without blocking the driver's sight. Combined with the advanced Novatek NT96663 Chip and Sony Starvis CMOS sensor, both the front and rear camera simultaneously record front (170°) and rear (160°) at FHD 1920x1080P 30fps. On single front recording mode, it can capture crystal clear video at 2880*2160P/24FPS or 1920*1080P/60FPS, which provides clearly license plate even at high speeds.

【Low Light Level Night Vision & HDR】Equipped with advanced Sony Starvis CMOS and F1.47 wide aperture lens which gathers more light, plus the superior HDR that automatically adjusts the camera exposure in different light environment, the S1 captures important details like license plates and street signs clearly in the evenings and eliminates the need for auxiliary light source.

【24 Hrs Parking Mode & Time Lapse】In parking mode, both cameras will auto start record once the front car camera detects motion in front of the vehicle. To use the 24Hrs parking mode, please hardwire it to car battery (Hardwire Kits ASIN:B07V3F1VFX) or connect it to an external battery when car is off. The S1 dash cam also features time lapse record that keeps taking photos at the set time interval and auto edit them together to a video clip.

【A High-end Dash Cam with Worry-free 18 Months Warranty】The S1 also features basic dash cam functions like seamless loop recording, auto emergency protection triggered by G-Sensor which locks a event footage to the special "Event" folder and prevents it from overwritten, etc.. And it supports max. 256GB microSD card (VANTRUE SD Card is recommended, check ASIN: B07WXH12TC). And your camera comes with a FULL 18 MONTHS Warranty.