Blog

Do You Need a Rear Cam? 70mai RC21 vs RC22 Compared

The 70mai RC21 and RC22 look nearly identical, but they fit different dash cams. Here's how to pick the right rear camera for your setup.

How to Connect Your 70mai Dash Cam to 4G LTE

A step-by-step guide to 70mai 4G LTE setup: install the module, pair the 70mai app, activate the SIM, and keep remote monitoring stable on supported m...

70mai Dash Cam 4K Omni: 360° Coverage, AI 2.0, 4G LTE

Straight answers about the 70mai Dash Cam 4K Omni: dual Sony STARVIS 2 sensors, 360° full view, AI 2.0 alerts, 4G LTE support, and which add-ons you a...

Does Your Dash Cam Need an External GPS Module?

An external GPS module adds speed, route, and location data to compatible 70mai dash cams. Here is when it is worth buying and when your camera alread...

Dash Cam Mounts and Adhesive Stickers: Fix a Loose Camera for Good

Is your dash cam sagging or falling off the windshield? Learn how to diagnose a failing mount, replace adhesive stickers, and choose the right 70mai m...

Parking Surveillance Cable vs Hardwire Kit: Which to Choose?

Compare the 70mai Parking Surveillance Cable Adapter and a hardwire kit for 24/7 parking monitoring. Learn which power method suits your car and batte...

How to Install a 70mai CPL Filter and Cut Dash Cam Glare

A 70mai CPL filter cuts windshield reflections and boosts color in your dash cam footage. Follow these steps to install it correctly and avoid common ...

How to Install a 70mai Dash Cam with Hardwire Kit for 24/7 Parking Surveillance

A step-by-step guide to hardwiring your 70mai dash cam for 24/7 parking surveillance, including fuse tap selection, wiring routes, and common mistakes...

Dual vs Single Dash Cam: Which Setup Is Right for Your Car?

Decide between a single channel dash cam and a front and rear dash cam with clear rules on coverage, parking use, and budget, plus real 70mai options.

70mai Dash Cam A510 vs A500S: Which 2.7K Dash Cam Should You Buy?

Compare the 70mai A510 and A500S 2.7K dash cams on sensor, night vision, and parking features. See which one fits your car and budget before you buy.

Why Your 70mai Dash Cam Keeps Restarting: Fixes for Power and Firmware Issues

Diagnose why your 70mai dash cam keeps restarting, won't power on, or drops parking mode. Work through power, firmware, and hardwire kit checks in ord...

Dash Cam Memory Card Guide: How to Choose the Right Micro SD Card for Your 70mai Dash Cam

Pick the right dash cam micro SD card for your 70mai with our size and endurance guide. Learn what matters for reliable recording and avoid common mis...