Premium Vantrue N4 3 Channel 4K Dash Cam, 4K+1080P Front and Rear, 1440P+1440P Front and Inside, 1440P+1440P+1080P Three Way Triple Car Camera, IR Night Vision, 24 Hours Parking Mode, Support 512GB Max

1. 3 channel dash cam records front, interior, and rear with a nearly 360-degree wide viewing angle. 2. 4k resolution available  2 channel: Front 4K +1080P Cabin/ Rear,    Single Mode: 4K 3. GPS route, speed, and location tracking. 4. Built-in supercapacitor5. Loop recording and G-sensor6. Max supports 256GB (Class 10. U3)7. 18 months warranty. Optional accessories: 256GB microSD card128GB microSD card