Car Digital GPS Satelite Speedo Speed KMH HUD Head Up Display Universal dup-review-publication Don't use too hot 90

Don't use too hot 90 degrees hot water

Hose clamps are made of high quality stainless steel

Made from cast aluminium

Operating Humidity: 10% ~ 90% (Non Condensation)

May Reach To 480 Mb/s

Car Digital GPS Satelite Speedo Speed KMH HUD Head Up Display Universal dup-review-publication Don't use too hot 90Plug & Play: After connect the power supply, it will work directly, no need any other operation. No Skip Speed: No skip speed, more coherent and smooth display. Innovative Design: with sunshine hood itself, good review even under sun. Large Font, Clearly visible both during the day and at night. Notice: The Device is GPS Digital Speedometer, and speed is collected from satellites. So if tested at home or parking lot, perhaps speed can't display