<b>Specifications:</b><br> .Material: Metal + Electronic Components<br> .Whether WiFi Version: No<br> .Screen Material: 14-inch IPS without border<br> .RAM: 1G<br> .Flash Memory: 2G<br> .Video Output: HD/VGA 1280 x 720 P<br> .GPU: Mali450MP8<br> .CPU: ARM Cortex A9 quad-core 2.0G, GPU Mali450MP8 <br> .Product Dimensions: 35 x 24 x 7.3cm<br> .Product Weight: 3500g<br> .Package Dimensions: 45 x 41 x 11cm<br> .Package Weight: 4600g<br> .Packing: Carton Box<br><br> <b>Package Content:</b><br> .1 x Game Console<br> .1 x Adapter<br> .1 x Power Line<br> .1 x HDMI<br> .1 x Instructions<br> .2 x Spare Buttons<br> .1 x Gamepad<br><br> <b>There are 2 different power supply options.</b><br><br> Option 1: Battery<br> As long as the battery is inserted and the battery has power, the red light will stay on (The area in the upper right corner) . The red light is a sign that the battery has power. If the power in the battery runs out, the red light will not light up. When the game console is not in use, it is recommended to take out the battery so that the red light will not turn on.<br><br> In terms of user experience, this is indeed not humane enough. We are studying whether there is a solution to improve and upgrade this aspect in future.<br><br> Option 2: Plug in<br> Without the battery installed, the red light will not light up under any circumstances. You can play while charging.<br><br> <b>Q & A</b><br> 1. The upper right area led is a battery indicator, it means the battery has electricity, the only way is to remove the battery if you wanna turn off the red lights on the top 3 switches when machine is off. <br> 2. The "LED ON/OFF" button is not used to control the red light on the top 3 switches, it is an button to control the whole panel board, when the LED switch is on, the 36s pro will light up from inside. <br> 3. You can operate it while plugged into the wall while battery is charging, but it is not recommended to do that as it will probably shorten battery life. <br>