Submit A Question about 5.5" X3 Bluetooth Large Screen Car HUD Head Up Display With Built-in ELM327 Module

(Item No. COBD23601)
X3 Bluetooth Large Screen Car HUD Head Up DisplaySupport Bluetooth, connect to your mobile in a second!Five Core development technologyX3 ELM327 Bluetooth version HUD is only compatible with Android system!    More Details »