... ,praking sensor,parking sensor with camera2.4GHz Wireless Camera for Back View Specifications: SIZE:275x86x29 mmCPU:SAMSUNG ARM9 S3C2443 400MHZFlash: 2GB NAND ... -inSD/MMC Slot3 WAYS AV-INPUT,V3 for car camera back-viewButtons/Switches: Five buttons: Power,Menu,Sleep,V1,V2Car charger ...