1. 4P+4D Keystone Correction ±45°, Even If It Is Tilted, You Can Still See The Normal Proportion Of The Picture 2. 4K Resolution: Enjoy Crystal-Clear Images At 1920*1080DPI Resolution, Providing A Stunning Viewing Experience. 3. Bluetooth Compatibility: Connect Your Device To The Projector Via Bluetooth For A Seamless Streaming Experience. 4. Portable Design: Bring Your Home Theater With This Lightweight And Compact Projector, Perfect For Outdoor Activities. 5. Android 10.0 System: Experience The Latest Features And Improvements With The Latest Android 10.0 System. Ram:2GB DDR -ROM:16GB Emmc Wi-Fi:2.4GHZ-Wi-Fi (TCP:802.11 A/B/G/N/Ac) Maximum Resolution:Support 4K Uhd From Hd Signal Function:Support 1080p And 4K Video Decoding And Playback, Output Up To 1280*720p Power:65W Projection Painting Size:100 Inches Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use. Remote Control Power Supply:2 x AAA batteries(Not included batteries) Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC100-240V Colour:Black Material:ABS Package Contents: 1 * Projector 1 * Remote Control 1 * Power Adapter 1 * English Manual