UO Smart Beam Laser is world's 1st and FDA accessed (#1611158-000) Class 1 Eye-safe Laser Projector and 2016 CES Innovative Product Award Honoree. It's completely safe for human eye. Portable 2 inch cube projects up to 150 inch HD screen in complete dark setting. Simply connect UO Smart Beam Laser with Wi-Fi or cables to smartphone, tablet, laptop, computer, media player, gaming consoles, and other gadgets to play videos, pictures, presentation, games, etc. Use it on any surface anywhere at any time because it's portable Wi-Fi Wireless & FOCUS FREE! Please visit KDCUSA webiste to get more information on technical support and warranty service. SPECIFICATIONS - Product Name: UO Smart Beam Laser - Projection Screen Size: 20” ~ 150” (Size adjusted only by the projection distance) - Ideal Projection Distance: 2ft ~ 8ft - Throw Ratio: 1.428 : 1 - Brightness: 60 ANSI to Max.100 Lumens - Resolution: Input up to 4K and output HD 720p (1280 X 720) - Aspect Ratio: 16:9, 4:3 - Contrast Ratio: 400:1 (Television 2500:1) - Laser Class: Class 1 Laser (Eye Safe) - Power: USB cable, 110~220 Vac. - Dimensions: 2.2 inch X 2.2 inch X 2.2 inch - Weight: 0.43 Lbs. (6.88 oz.), 1.10 Lbs. w/packaging (17.6 oz.) - Video/Audio Input: Wire (HDMI/MHL), Wireless (Smart View, Miracast, Airplay) *** UO must be updated to the latest Firmware to connect with Airplay - Battery Type: Rechargeable Built-in Lithium-Polymer (4200mAh) - Battery Life: 2 hours. (Requires 4 hours for full charge) - Laser Diode Life: 10,000 hours - Op Temp & Humidity: 10°C~40°C;, 15%~85% - Speaker: Built-in 1 watt ATTN iOS (Apple) users: Although UO Smart Beam Laser can be connected to iOS devices wirelessly via Airplay, streaming certain video contents from websites and apps may be unsupported due to copyright protection . Thus, we strongly recommend iOS users to use wired connection with *Certified Micro HDMI cable and an ** Apple adapter designed for your specific device to ensure your ultimate viewing experience. * ** Must be purchased separately. How to use UO Smart Beam Laser - Charing the UO: Charge the device using the original cable and power plug. Once it's fully charged, the LED indicator on Power Button will light up green. UO can be played while charging. UO can also run while not being plugged into power for up to 2 hours. - How to Turn it on and off: Press down on the Power Button for 3 seconds to turn it on. Project it on the wall to see what mode you are on. To turn off UO, disconnect mirroring or cable connection, and turn off UO by pressing the Power Button for 3 seconds. If UO is not connected to any device after awhile, it'll automatically turns off. - Mode change: Switch the modes from Media Mirroring/Miracast (Blue background) to Media Sharing/DLNA (Orange background) and vice versa by double clicking the Power Button quickly. - To connect Android phone and tablet (Samsung, LG, etc.) Wirelessly: Set UO on Media Mirroring/Miracast mode (Blue Background) and on your device, open a screen sharing feature (can be called Smart View, Screen Mirroring, Screen Sharing, etc) and connect to 'SMARTBEAMLASER-XXXXXX'. - To connect iOS (iPhone and iPad) Wirelessly: Set UO on Media Sharing/DLNA mode (Orange background) and on your device go to 'Setting > Wi-Fi > SMARTBEAMLASER-XXXXXX'. And slide up to open the control center to find Airplay/Screen Mirroring. Open Airplay/Screen Mirroring > SMARTBEAMLASER-XXXXXX > Mirroring (Turn it on). Your UO Smart Beam Laser firmware must be updated to the latest version to ensure wireless connectivity with iOS devices. - How to update UO Smart Beam Laser Firmware using an App: Download App (Cremotech) on your phone or tablet and Set UO on Media Sharing/DLNA mode (Orange background) and on your device go to 'Setting > Wi-Fi > SMARTBEAMLASER-XXXXXX'. Open the App, go to WiFi > connect with any WiFi. Then, go to 'Upgrade' and click 'Upgrade' to update the firmware to the latest one. This may take up to 10 min. depends on your Wi-Fi connectivity. Visit KDCUSA website to watch the video tutorial. - How to update UO Smart Beam Laser Firmware with Wi-Fi: Set UO on Media Sharing/DLNA mode (Orange background) and on your device go to 'Setting > Wi-Fi > SMARTBEAMLASER-XXXXXX'. On your device, open an internet browser and type 192.168.49.1 in the address bar. You will be guided to the web page with 'Setting', 'Wi-Fi' and 'F/W Upgrade' buttons. Click on the Wi-Fi button then connect with internet. Once connected, go back out to home page and click Firmware Upgrade. This may take up to 10 min. depends on your Wi-Fi connectivity. Visit KDCUSA website to download how to update it. - To connect Android phone and tablet wired Make sure your device supports MHL output. If it does, get the neccessary cables to connect with UO Smart Beam Laser. Please visit KDCUSA website to find which cable is required for your device - To connect iOS wired Use a certified *Micro HDMI cable and **Apple adapter that receives the HDMI male. For Apple TV, you only need a Micro HDMI cable. If UO's screen only shows 'United Object' logo after the projector is connected with iOS via cable, the problem may be the cable impedance isn't compatible. We recommend getting the certified *Micro HDMI cable from KDCUSA website. - To connect other devices wired For windows computer, windows laptop, gaming console, camera, etc. you'd need a certified *micro HDMI cable. When connecting UO to computer or laptop, make sure to change the screen setting on your computer to 'duplicate' or 'extended'. If UO's screen only shows 'United Object' logo after the projector is connected via cable, the problem may be the cable impedance isn't compatible. We recommend getting the certified *Micro HDMI cable from KDCUSA website. - To connect with Bluetooth speaker: External Speaker can be connected while UO is connected with your smartphone or tablet only if your device supports Bluetooth. With iOS devices, the iOS device must be connected to UO via cables to use Bluetooth. - Volume control: UO volume can be controlled from mute to level 6 by pressing on the Power Button or directly from a device that is connected to UO depending on the device. - If UO freezes: Reset UO by poking the reset button (hole) located in the back of the device with a pointy object such as paper clip, ballpoint pen until you hear a soft click sound. Please visit KDCUSA webiste to get more information on technical support and warranty service.