We mainly use these 3 kinds of CMOS sensors: OV2710 2.0 mega pixels, AR0330 3.0 mega pixels and OV4689 4.0 mega pixels. OV2710 used on A2S60, AR0330 and OV4689 used on A7L series.

Ambarella chipset is currently the best chipset in Car DVR field as its high definition video recording possibility, stable performance and strong compatibility. We are focus on Ambarella chipset only. Our products are based on A2S series and A7L series including A2S60, A7LA30, A7LA50 and A7LA70.

If the defective device is within 12 month warranty, we will repair it for free. If exceeds 12 month, we will try to repair for you, and we only charge the material cost.