1. Light sensor for brightness automatic adjusting.
2. Main 4 function can be display:
Speed Water temperature Battery voltate Milage
3. Main 6 options to alert:
Over speed: 120KM/H
High temperature: >120 degree
Low battery voltage: <11V
Rest Alarm: driving time> 4 hours
High RPM Alarm: low speed with high RPM
If for whatever reason you're not completely satisfied, then return the product within 14 days!
PAYMENT PayPal is welcomed here. If you don't have a PayPal account, we accept all credit cards: just select 'PayPal' and click the 'Pay with Debit or Credit Card' button.
OUR GUARANTEE We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30 day guarantee.
If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase. Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right. We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance. Dear Customer, purchase any product here and try it in the comfort of your own home for 14 days.