<p><b>Play when phone  low battery:</b></p><p>You can choose the game or play with friends, especially when your phone is running low. </p><p>The color display makes the retro gaming phone case look more interesting and adds the </p><p>player's experience. Retro video games will take you back to childhood and happy memories.</p><p><b>USB rechargeable:</b></p><p>The game case for iphone is powered by a built-in lithium battery that can be recharged with a USB cable. </p><p>Usually charge 1 hour, the game case can work for 5 hours. Please charge the game case first when you receive it.</p><p><b>As a gift:</b></p><p>This is not just a protective phone case, but a handheld game console with 36 categories of retro games. </p><p>Creative novelty perfect gifts for yourself, family, friends, relatives, customers and so on.</p><p><b>Specification:</b></p><p>Material: ABS + TPU</p><p>Weight: 0.26LB</p><p>Battery Charging Time:1H</p><p>Play Time: 5H</p><p><b>Package include:</b></p><p>1 x Phone Case</p><p>1 x USB Cable</p><p><b>Operating Guidance:</b></p><p>1, Press ON/OFF button for 3 seconds to power on or power off.</p><p>2, Press direction button▲▼to choose the language (English/Chinese), press button A or button S/P to confirm.</p><p>3, Press direction button▲▼▶◀to choose games, press S/P to confirm and begin the game.</p><p>4, Button A/B work as function buttons in games.</p><p>5, Reset button is to go back to the main menu.</p><p>6, Sound Button: Press one time to lower the volume, two time to close the sound.</p><p>7,Charging: Power indicator lights up (red) after power on, lights up (red) and (blue) at the same time when charging, </p><p>and turns off when fully charged (blue).</p>