AN-10C Solar Car TPMS LCD Digital Display Tire Pressure Monitoring Tyre Temperature Alarm Warning System with 4 External Internal Sensors Feature: 1. High-efficiency solar panel, super long working time; 2. Large-capacity built-in metal lithium battery; 3. Accurate tire pressure monitoring; 4. LCD high precision liquid crystal display; 5. High volume alarm; 6. A variety of tire pressure units are available; 7. Long receiving distance and stable signal; Specification: Display type: Black+White, Color, Red+Blue (Optional) Sensor type: External sensor, Internal sensor (Optional) Tire pressure setting range: 0.1~3.5 Bar Tire temperature setting range: 60~90 Working temperature range: -20~+80 Storage temperature range: -30~+85 Power-on voltage: DC 5V Frequency: 433.9200MHz±0.1MHz Size: 94*84*26.5mm/3.70*3.31*1.04 Weight: 60g Note: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Packages: 1 X Receiver 4 X Sensors 1 X Bracket 1 X USB Cable 1 X Adhesive Tape 1 Set X Installation Accessories 1 X Instruction Manual 1. All items will be double checked and well packed before sending. Items will be dispatched within 3-7 business days after customers pay the order. Because we have thousands of order everydays. We need to arrange shipment one order by one order. We will send the products to you ASAP. 2. We only ship to Confirmed order address.Your order address MUST MATCH your shipping address. 3. It usually takes about 20-60 business days for delivering the parcel to the destination(for remote areas,it may take a little long).Meanwhile,you can choose DHL Express to shorten the shipping time if you need the order urgently. 4. If you do not receive the order within 60 business days,please feel free to contact us before leaving negative Feedback,we will do our best to help you to resolve the issue. 1. If you are not satisfied with the item when you receive it,please return it return it within 10 days for a replacement or money back.Please contact us before you return it. 2. All returned items must be in the original packaging and you must provide us with the shipping tracking number and specific reason for the return. 3. We will refund you full money,upone receipt of the item in its original condition and packaging with all components and accessories include. 4. If the item is damaged during transport or cannot be used normally,please contact us the real photos of the items and we will refund you money. We maintain high standards of excellence and strive for 100% customer satisfaction Your satisfaction is our first priority I f you receive the order and it is in good condition,we would be grateful if you would leave 5-Stars Positive Feedback for the transaction. Otherwise,we would be grateful if you would contact us before leaving 1-Star to 3-Stars Feedback,we will take pleasure to provide a satisfactory solution.