LL2Link vs Heritage B

In view of the above imagination and doubt, LL2Link published a product called L2D2, the product can record vehicle information and attitude, and borrow from the handheld product (Ex. Mobile phone/tablet) will be riding or driving the vehicle information instantly, riding and manage the digital information, oneself learn riding or driving ability is at which level with the APP. L2D2 covers cars, motorcycles and scooters, just need to mount L2D2 properly and setup in the APP, you can start to record relevant information about your riding or driving. It is very simple to setup L2D2 on your car without any wiring, Automobile, for example, host unit usually setup on the front platform to get the speed of the vehicle (built-in GPS) and cornering G force and so on. Auxiliary unit should be set up on the steering wheel, so as to monitor the steering wheel rotation. L2D2 is not only a record of the vehicle information, but also integrate the CAM function similar to DV or CARCAM. L2D2 system collect videos with vehicle dynamic information. Users can see the videos and data synchronously. Saved after making time and disturbing instrument equipment to set. L2D2 is not only a combination of machine and APP, users can play the recorded videos and saved files in real time. Users can also upload them on various social platforms or video streaming platforms, and share with their friends. Another pleasure is to upload the recorded logger file to LL2Link cloud. After logging into the cloud by PC/ NB or tablet (the screen of Cell Phone is not recommended, because it’s too small), users can see the vehicle driving information and analysis information to know the difference of each trip. This information is a joy to share, both for you and your team.

Heritage B is a private passport for exceptional cars. Plug in the HB Link and Heritage B reads your car straight from its own computer - engine, transmission, fuel, brakes, electrical and emissions - and turns raw OBD data into a clear 0–100 health score with a plain-language verdict. • Live health - real-time engine data, fault codes and a per-system breakdown, read over Bluetooth from the OBD-II port. • Fault-code reset check - see whether the fault codes were cleared recently, read from the car's own counters. The first thing to know before you buy a used car. • AI concierge - ask anything about your car and get answers grounded in its real data, not generic advice. • Drive Mode - a live speedometer and gearbox view while you drive. • Every drive - route, G-forces and the weather, saved to the car. • Verified record - every report can be sealed on-chain, creating a tamper-proof history of condition and mileage that you own and can share with any buyer. • Your garage - all your cars in one calm, private view, with PDF reports you can hand to a buyer or workshop. • CarPlay, widgets and Siri - your car on the dashboard display and your Home Screen, and a question away with Siri. RACE MODE - for track days • Cockpit - speed, revs, gear, temperatures, boost and a g-meter, in portrait or landscape. • Drag and lap timing - an NHRA-style start tree, and times measured from your car's own wheel speed. • HB League - leaderboards and duels under a pseudonym. No names, no VINs, no locations. • HB Live - broadcast a track session with your gauges on screen, and watch other drivers in the Watch tab. Race Mode is for closed courses and tracks where racing is legal. Never race on public roads. You need HB Link: a small Bluetooth OBD-II adapter that plugs into the port under your steering wheel (sold separately; for now we use the Vgate vLinker MC+, available on Amazon). Without it you can still add your vehicles and explore the app; live data requires the adapter. One HB Link can be moved between cars. Membership is a subscription, monthly or yearly, and starts with 14 days free: • Connected - one vehicle, full live data, AI concierge and reports. 14-day free trial. • Private Garage - up to five vehicles, collection view and HB Race. 14-day free trial. • HB Race - post your times to the leaderboards, host races (friends join free), duels, live broadcasts and exports with gauges. 7-day free trial. Race Mode itself is free: watch, cockpit and solo runs. Privacy first: your car's data is yours. Reports are cryptographically signed, and only the hash is written on-chain - never your personal details. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/