S90 DLP Android Smart 3D Projector 1+8g Office Home Camping Portable 4K HD Mini 2.4G / 5g Bual Band WiFi Projection Device - White / Au Plug

• Support Android 9.0 Smart OS
• It's compatible with HD video input 
• With four sides keystone design
• Brightness adjustable between 60 and 70 ANSI lumens
• Providing high resolution up to 854*480, compatible with 4K
• With 2.4G/5G dual-band Wi-Fi connection
• Can be connected to a variety of devices, Bluetooth, HD video port, USB and other connection methods
• Built-in 4000mAh lithium battery, good stability and ensures long standby time
• Support Miracast, Airplay, DLNA and other screen casting methods
• Lightweight and portable, the first choice for camping trips, a pocket projector for walking

Specification:

• Display technology: TI DLP 0.2WVGA
• Light source: RGB LED
• Light source life: 20000 hours
• Native resolution: 854x480 (compatible with 4K)
• Pixel shape: Square
• Throw ratio: 1.2
• Aspect ratio: 16:9
• Keystone: Auto keystone, Vertical keystone, horizontal keystone
• Zoom out: Zoom out to 50%
• Projection screen size: 10-120 inches
• OS: Android 9.0
• CPU: Quad-core 64-bit ARM Cortex-A55, Mali-G31 MP2
• Rom: 1GB
• Ram: 8GB
• WiFi: WIFI 2.4G+5G
• Bluetooth: BT 4.2
• Speakers: 1W
• Audio out: 3.5mm headphone jack
• Input: 5V/2.5A USB-C input
• Battery capacity: 4000mAh
• Working time: 90 minutes (up to 2.5 hours when eco mode)
• Size: 145mmx80mmx22mm