Features 1、Stereoscopic imaging, using semi‑transparent and semi‑reflective lenses to suspend the information in a three‑dimensional display in the air. 2、Can clearly display driving speed, engine speed, water temperature, voltage information. 3、Levitation imaging, no ghosting, high definition, provide you with a clear picture even during day. 4、Complete functions, almost meeting all daily driving needs, simple installation, plug and play. 5、Support water temperature alarm, voltage alarm, overspeed alarm, four‑stage speed alarm, engine speed alarm, engine failure alarm, safe to use. Specifications: Conditon: 100% Brand New Item Type: Car HUD Material: ABS Color: As Pictures Shown Expand Size: Approx. 72 x 105 x 42mm/2.8 x 4.1 x 1.7in Folded Size: Approx. 20 x 105 x 42mm/0.8 x 4.1 x 1.7in Display Information: Driving speed, engine speed, water temperature, voltage Alarms: Support water temperature alarm, voltage alarm, overspeed alarm, four‑stage speed alarm, engine speed alarm, engine failure alarm, clear fault code. Fitment: Universal Car HUD Package List 1 x Host 1 x OBD Cable 1 x Anti‑Slip Mat 1 x Manual 1 x Cleaning Cloth