Introducing our latest marine product that revolutionizes your boating experience. This innovative device displays the chain length lowered in either meters or feet, providing you with accurate information at a glance. Designed to be compatible with ON/OFF systems, it seamlessly integrates into your existing setup.

Setting up and configuring the device is a breeze, thanks to its advanced NFC technology. Simply use your smartphone with the dedicated app to customize the settings according to your preferences. Whether you're an iOS or Android user, we've got you covered.

For iPhone enthusiasts, our marine product is compatible with iPhone 7 or newer models and devices running iOS13 or newer versions. You can enjoy a seamless connection and access to all the features with ease. Android users can also take advantage of this device, as it supports Android 6 or newer versions.

Featuring a 1.44" TFT color display, this marine device ensures optimal readability, even in bright sunlight. Whether you're out on the water during a sunny day or navigating under challenging lighting conditions, you can trust that the information displayed will be clear and easy to read.

Upgrade your boating experience with our marine product, combining advanced technology, compatibility, and visibility in a single device. Stay informed about your chain length and enjoy peace of mind on your marine adventures.