• These are NOT VR goggles. It's just a 2D Display,Monitor,Personal Cinema,HMD,the devices by itself doesn't work,need to plug in the HDMI port to your devices to watch movies,videos and get more applications.
• Kindly follow the instruction manual provided with the product. If you connect to a mobile phone or laptop, please make sure your devices have video output function and choose a correct adapter accordingly. If you connect to the Switch, please use TV mode by original dock stand or use another different Type-C adapter, but both must be plugged into Switch's original charger.
• Two independent displays - each eye equipped one HD720p (1280 x 720) LCD Display. HDCP compatible, support 720p, 1080i, 1080p video input
• Easy connection to Blu-ray player, DVD player, Roku, Apple TV, also ideal to work as an FPV goggles (RF receiver not included) only for done's controller with HDMI output.
• Support adjustable inter-pupillary distance and 0~500 degrees Myopic adjustment, compact, lightweight for long term comfort wearing, also support nearsighted between 0 ~ 5.0 D. 【Please Note!】 If there is still no signal when connecting to a same devices with HDMI out multiple times, please use a paper clip to press the reset button, reboot the headset, and then press the power button again.

VISIONHMD BIGEYES H3 are head-mounted video glasses, NOT VR
Good to watch 2D video with a virtual 600-inch screen at 15m away.
BUT NOT IDEAL for TEXT, OFFICE WORKING, or CAD DRAWING
1.Private use
2.watch wherever
3.2.5K Equivalent Display - each eye equipped one HD720p(1280 x 720) 584PPI LCD Display
4.HDMI input, easy connect to DVD player, Roku, Apple TV, Chromecast, Switch, PlayStation, Xbox, PC, iphone/ipad(Apple Lightning Digital AV Adapter required, and NOT included)
5.Work as a FPV monitor goggles (RF receiver not included)
6.Fixed on your head by flexible headband with sponge lining. Compact, lightweight, and fully adjustable for a comfort wearing
7.Video & Audio Input - HDMI, HDCP compatible, support 720p, 1080p video
8.Audio Output - 3.5 mm earphone jack.
9.Built-in battery for 2 hours of use, charging via USB port; power source (5 Volt DC) can be a USB port on PC, smart phone charger, also compatible with most power banks.
10.Adjustable pupil distance, and 0~500 degrees Myopic adjustment.
11.Does not fit over glasses.
Safety Guide
1. DO NOT use the product when you are tired/ sick or you have eyestrain. Stop using if you experience any discomfort or fatigue.
2. If you have concerns with your eyes, please consult your doctor before you decide to buy this item.
3. DO NOT allow children under the age of thirteen to use the product.
4. Over use may negatively impact your eye vision, resting for 10 minutes after every 30 minutes of using is advised.