[DETAIL] Velec 4K Projector Netflix Certification 1080P Support WIFI6 BT5.4 Android Projector Auto-focus Portable Home Theater Projector 450?ANSI?Support?4K?Display Support WIFI6 5G+2.4G Built-in?Bluetooth?5.2 Immersive?Surround?Audio?Experience Auto?Keystone?Correction?and?Auto?Focus Wireless?sereen?Mirroring Seamlessly?cast?from?your?phone,tablet,or?laptop Android?11 Amlogic T950D4 [ATTRIBUTES] - Hign-concerned Chemical: None - Input/Output: 3.5mm Earphone Out,HDMI,POWER,USB - Remote controller included: Yes - Hign-concerned Chemical: None - Input/Output: 3.5mm Earphone Out,HDMI,POWER,USB - Remote controller included: Yes - Built-in Speaker: Yes - Battery: Yes - Bluetooth-compatible: Yes - Category: Projectors - Ansi Lumens: 450 - System: ANDROID - Projected Dimension: 40-130inch - Projective Mode: T4 - Projection Technology: LCD - Screen Scale: 16:09 - Portable: Yes - Use: Home - Type: 3D - Home Theater Projector: yes - Weight: 0.6Kg - Contrast Ratio: 1500:1 - Brightness: 4500 Lumens - Display Size: ��13.5 - Function: Video Playback - Power Source: AC - Inbox adaptor: Yes - Structure: Without display device - Keystone Correction: Auto Correction - Brand Name: velec - Power Source: AC - Origin: Mainland China - Optical Resolution: 1920x1080dpi - Power (W): 48W - Light Source: LED - Certification: CE,FCC,RoHS,UL