Features: High Quality Material: This product is made of high-quality material, which is wear-resistant and durable, can be used for a long time. Universal Compatibility: This adapter is compatible with a variety of Androids phones. Slim and Compact Design: The stylish slim design of this wireless adapter makes it compact and easy to carry without taking up too much space in your car. Easy to Use: Just plug and play, no additional drives, apps or complicated system upgrades required. Stable: The wireless adapter with built in fast chips has fast processing speed and compatibility for a more stable connection. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: ABS, PC. Size: 9.9*9.9*3.9cm System: Android11.0. Memory: 2GB Random-access memory, 16GB ROM. WiFi: 2.4G5G Power input: USB 5V±0.2V 3A. Package List: 1 x AI Box