_x000D_ Features: C80: Collecting real time speed from GPS satellites Driving time and distance calculation and display Power through vehicle cigarette outlet jack, no professional installation is required Display MPH or KM/h - Simple push button set up Auto adjust brightness through sensor for day & night-time driving Over-speed warning: 3-second alarm beep and display flash will warn driver 93 beeps for over speeding alert) Universal: compatible with all cars, trucks, bikes, & motorcycles. (Note: when using with the bicycle, pls use the usb cable connecting with a powerbank.) C60s: One time driving time and distance calculate and display Power through Vehicle Cigarette Outlet Jack, No professional installation is required. Use GPS Signal Guided Calculation, No wiring needed to the VSS (vehicle speed signal). Display MPH or KM/h - Simple Push Button Set up. Auto Adjust Brightness thru Sensor for Day & night-time Driving. Over Speed Warning Setting -- Alarm Mute Function.Over-speed warning: a 3 seconds alarm beep and keep flash display will keep warning driver. Package Included: 1 x Car HUD Head Up Display 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processed timely after the payment verification. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends & holidays. Transit time may vary, particularly during the holiday season. 6. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asp. Our goal is customer satisfaction! 7. Delivery Time: 1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your possession for more than 7 days, it will considered used and WE WILL NOT ISSUE A REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS. Shipping cost is bear by both seller & buyer in half. 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID. 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components & accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement. 4. We will bear all the shipping cost if the product(s) is (are) not as advertised. 1. 12 months Manufacturer's limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty. 2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible).You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on aliexpress! 1,We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction. 2.It is impossible to address issues if we do not know about them! _x000D_