Facaily Bluetooth Circuit Board Motherboard Accessory for Ninebot ES1 ES2 ES3 ES4 Scooter

It works. It does connect to the official app. It does not have oem BLE firmware on it though which means some apps will not always work perfectly. For example, DRV can be flashed but it won't handle BMS updating from official app. This should be disclosed. Please put in your listing that the firmware flashed on this unit is non-official.

Works perfect. Quick swap, quick hack, and my scooter can now go 20mph. Thanks a lot of this product.

Used this in an auctioned Lime and it worked flawlessly (have used in cold weather for nearly 3 months now).

Easy to install! Took about 10 minutes. Connects with the Segway app. The colors are vibrant and easy to read. Really close to the original Ningbo dashboard.

Replaced OEM dashboard on an ES2. Worked without any problem.

Came on time, at good price, installed on my es4 and was riding within minutes..

Awesome

Do not cut wires