Technical Parameters: With for Android, you can download software CPU brand manufacturer for Qualcomm QCM2290 Quad Core Number of CPU cores 4 core, 2.0GHz-(-A53) Product Name: CarPlay Ai Box Product No: A5 wififi A / A5 wififi B RAM DDR: 4G Internal storage EMMC Flash: 64G Wifi 802.11a/b/g/AC, 2.4G+5G Wififi(Mobile wififi): Support Master Bluebooth(master): BLE4.2 From Bluetooth(slave): BT5.0 USB OTG interface Support TF card(Micro-SD card) Up to 128G Android system 11 Android system openness All open Wireless CarPlay Support Wireless AndroidAuto Support The sound logic of the car Same sound as CarPlayLogic, watching videos and navigation When the sound can be mixed or suppressed Power supply USB 5V power supply Product Adaptation Tips This product supports cars with built-in wired CarPlay Compatible Car: Car with factory wired for Carpla Material: plastic colour: Black Package Contents: 1 x A5 CarPlay Mini Box 1 x Type-C Cable 1 x USB Cable 1 x English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.