1. This portable wireless mobile cell phone remote controller, used for virtual reality headset 3d glasses mobile phone, MID, TV box, smart TV, PC EASY for VR, , laptop. It can be used as gamepad, VR remote, wireless mouse, music control, E-book flip page, presentation etc., support iOS, Android, Windows and so on. It could be a mobile remote when you use the s Mirror Screen, or for mobiles Smart View to watch video via TV screen,very convenience.2. For iOS system device, the controller only could 1). Adjust volume; 2). Play video, VR video, film,music; 3). As a shutter for selfie or take photo; 4). Flip E-book page in or ; 5). Very limited function for 's VR interaction game, there are very little vr games (listed in the manual) could be compatible with this remote controller,due to iOS system sealed reason (we do not recommend you buy it if you just only want to use for 's vr interaction game).3. For Android system Phones, this controller could do below remote controlling: 1). Adjusting and muting volume; 2). Playing video or music; 3). As a shutter for selfie or taking photo; 4). E-book flip in iReader such as , nook, ; 5). Mouse operation; 6). Fully remote control functions will be available in VR games.4. Very Easy to On or Off: hold on 2 Seconds to turn on and hold on 5 Seconds to turn off, one button press to control smartphones shutter, 2-AAA-type size batteries are needed for on. 5. 360 Degree Movement Location with High precision control of the rocker, Arc shape design, slip-free and sweat-free, this could avoid the wrong operation of the finger shaking.6. Compatible Remote control, Fully support for Android system, window phone systems & very limit support for iOS systems VR game, mouse function is only for Android system.Fortune Tech Universal also could be used as a mobile phone game controller (fully support single Android system and part of iOS game); pc remote controller (need to download gamepad emulators); is a very convenience for your daily high tech electronics remote. Newly designed shape is very easy to hold and also to control below 5 high tech devices:1. mobile phone, 2. MID, 3. TV box, 4. smart TV, 5. PC games and so on.It can be served as below 7 purpose aids 1. gamepad, 2. VR game remote, 3. wireless mouse, 4. Selfie shutter, 5. music control, 6. E-book flip page, 7. presentation etc.Fully support Android system, partly Support iOS system, Windows System and so on. This nice remote controller will be your best choice to use High technology to change and convenience our daily life More Operation instruction details please look through the in this website page or in the Manual.Wireless Protocol: Bluetooth 3.0 compliant;Wireless Distance: 2-10 Meters;OS: Android /iOS/PC;CPU: ARM968E-S Core;Battery: Type size alkaline AAA 1.5V x 2, Working time (Continuous game): About 40 hours, when is low, LED will flash, please change the batteries.;Work current: 0.5~8mA; Standby current: 0.5-1mA;Shutdown current less 20uA.colour:blackMaterial:plasticSize: 116mmx45mmx13.5mmPackage Contents:1*VR controller (without battery)1* instruction manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.