求推荐Car Dash Cam

amazon上五花八门 前后都需要吗？ 后面的怎么连线？ 谢谢

Fitcamx 4K Dash Cam
找到你的车的型号
https://www.amazon.com/Fitcamx-Recorder-Accessories-G-Sensor-Included/dp/B096DP74Y5/ref=sxin_18_pa_sp_search_thematic_sspa?content-id=amzn1.sym.ac322995-8268-43cf-ab84-342d10f8ba2e%3Aamzn1.sym.ac322995-8268-43cf-ab84-342d10f8ba2e&crid=HFIW8NAS7WCX&cv_ct_cx=Fitcamx%2B4K%2BDash%2BCam&keywords=Fitcamx%2B4K%2BDash%2BCam&pd_rd_i=B096DP74Y5&pd_rd_r=3bba5cac-b29e-41c5-b6a3-706a06f4d89c&pd_rd_w=N7oE9&pd_rd_wg=7C9r5&pf_rd_p=ac322995-8268-43cf-ab84-342d10f8ba2e&pf_rd_r=95D84Y3VS1E3FRM4PSFD&qid=1688350913&sbo=RZvfv%2F%2FHxDF%2BO5021pAnSA%3D%3D&sprefix=fitcamx%2B4k%2Bdash%2Bcam%2Caps%2C172&sr=1-1-7efdef4d-9875-47e1-927f-8c2c1c47ed49-spons&ufe=app_do%3Aamzn1.fos.f5122f16-c3e8-4386-bf32-63e904010ad0&sp_csd=d2lkZ2V0TmFtZT1zcF9zZWFyY2hfdGhlbWF0aWM&th=1

先查當地法律 有的州不准外接 因為機器的尺寸大小有別

Garmin的还不错，只装了前面的

Costco买一款好了 不会太差

买了一个CAM，但是粘上去经常掉。