We don't sell - we track prices. AliExpress pays us a small commission, at no cost to you.
$26.65
70mai Adjustable Hardwire Kit, OBD II Type-C Interface, Plug & Play, 24H Parking Monitoring for 70mai Dash Cams
๐ฅ 2k+ sold recentlyโ Picked
โ Selected for InstaShop by high positive feedback (88%+) and proven sales
โ Simple plug and play installation via OBD II port
โ Enables 24-hour parking surveillance
โ Adjustable voltage protection to prevent car battery drain
๐ค It suits 70mai dash cam owners who want a parking monitor without complex fuse box wiring.
Price updated
77/100๐ Worth a lookInstaShop Score
Rating
Sales volume
Discount
Computed by InstaShop from the product's real rating, sales volume and discount - an independent editorial signal, not a guarantee. How it is calculated
Upgrade your 70mai dash cam with this easy plug-and-play OBD II hardwire kit. It is perfect for drivers who want 24-hour parking surveillance without the hassle of complex fuse box wiring, ensuring your vehicle stays protected even when parked.
InstaShop is a catalog that links to AliExpress. Purchase, shipping and warranty are provided solely by the AliExpress seller; some links are affiliate links (the price to you doesn't change). Terms of Use
๐ Price history
Tracking just started: we measured the price once, on 30.10.2026 ($26.65). We check it daily - the chart, the lowest price and a verdict appear here after 3 measurements.
Want to know when the price drops?
Based on InstaShop's daily price tracking on AliExpress since 30.10.2026 ยท 1 measurements
๐ In-depth analysis
The 70mai Adjustable Hardwire Kit with an OBD II Type-C interface is a specialized power solution designed specifically for 70mai dash cams. Unlike traditional hardwire kits that require tapping into the vehicle fuse box, this unit utilizes the OBD II port for a simpler plug-and-play installation. Its primary function is to enable 24-hour parking surveillance by providing a continuous power source even when the engine is off. This allows the camera to record incidents while the car is stationary, bridging the gap between a standard driving recorder and a full-time security monitor.
With over two thousand orders and a high buyer rating, this accessory has established itself as a reliable choice for users who want to avoid complex wiring. The use of the OBD II port is a modern approach that reduces the risk of incorrect fuse tapping, though it does occupy the diagnostic port. The build appears focused on compatibility with the brand's own ecosystem, ensuring that the voltage management and connector types are optimized for their specific camera models.
โ Pros
Significantly easier installation compared to traditional fuse-based hardwire kits.
Strong track record with thousands of successful orders and high user satisfaction.
Enables essential 24-hour parking monitoring for enhanced vehicle security.
Direct compatibility with the 70mai ecosystem ensures a stable power connection.
Cons and cautions
Occupies the OBD II port, which may be needed for vehicle diagnostics or other accessories.
Limited strictly to 70mai devices with a Type-C power input.
Cable management might be more visible depending on the dashboard design.
This analysis is written with an AI model from the product data (name, category, price, rating and orders), not from a hands-on test. How we choose and score
Who it's for: This kit is ideal for 70mai dash cam owners who want parking mode functionality without the hassle of fuse box wiring. It is perfect for DIY enthusiasts who prefer a quick, reversible installation process in their vehicle.
Who should skip it: It is not suitable for those who already use their OBD II port for other devices, such as head-up displays or trackers, nor for owners of dash cam brands other than 70mai.
๐ Check before you buy
Verify if your specific 70mai camera model is compatible with the Type-C interface provided.
Confirm the physical location of your vehicle's OBD II port to ensure the cable length is sufficient.
Ask the seller if this specific kit supports low-voltage protection to prevent car battery drain.
Check if your vehicle model allows for continuous power through the OBD II port when the ignition is off.
๐ฐ Value verdict: Given the high volume of orders and the strong rating, this kit offers solid value. While the current discount makes it more attractive, the real worth lies in the convenience of the plug-and-play setup. It is a fair investment for the peace of mind that parking surveillance provides.
๐ก Tips
Route the cable behind the weather stripping of the A-pillar for a cleaner, professional look.
Ensure the OBD connector is firmly seated to avoid power interruptions while driving over bumps.
Test the parking mode immediately after installation to confirm the camera triggers correctly when the engine is off.
Questions about this product
Will this work with dash cams from other brands?
It is specifically designed for 70mai cameras. While it uses a Type-C interface, voltage requirements vary, so you should verify compatibility with the seller before trying it on other brands.
Is the installation truly plug-and-play?
Yes, it plugs directly into the OBD II port found under the dashboard, eliminating the need to open the fuse box or splice any wires.
Does this kit prevent my car battery from dying?
Most 70mai kits include a voltage monitoring feature, but you should confirm the specific cutoff threshold with the seller to ensure it protects your car battery.
โ Questions & Answers
What does it cost in US dollars?
$26.65 - the AliExpress listing price converted to US dollars at our latest check (29.10.2026). The exact amount in your currency, with shipping, is shown at AliExpress checkout.
Shipping and import taxes to my country?
Delivery to your address, its cost and time depend on the seller and your country; import duty/VAT depends on your country's rules (in the EU, the UK and Australia VAT/GST is usually collected at AliExpress checkout). All of it is shown before you pay.
Sales
Install the app
Fashion
Home
Solutions
Guides
Blog
-37%โ Picked
โ Picked
-68%โ Picked
