Do you worry about the sensitivity of the screen due to long hour of game playing with your tablet or smart phones? Do you worry about your eyesight for being too close to the screen? This wireless Bluetooth Joystick is your best choice. It uses Bluetooth 3.0 wireless technology, the transmission distance up to 10 meters. Whether you are in the car, classroom, hotel or on the subway, you can play with it freely. And its portable size makes it convenient to carry, there is a world of amusement at any time! <br><br><strong>Features:</strong> <br>Multifunctional, support shutter operation, mouse operation( just for Android), e-book flip function, game function, music control function, etc. <br>Bluetooth 3.0 wireless transmission distance up to 10 meters. And it supports Bluetooth auto reconnection. <br>Precise positioning, extreme accurate to move. <br>Support for iCade, for NEWGAME and for Nibru Games iOS Games(Without jailbreaking) and other Andriod Games (no need root) <br>Easy to operate, no need for other complex setting. <br>Compatible with Android, PC system &amp; for IOS.  <br>Built-in chargeable lithium battery, you can charge it by USB cable. <br><br><strong>Specification:</strong> <br>Color: Blue, Green(optional) <br>Bluetooth version: V 3.0 <br>The effective distance: 2 - 10 m <br>Working current: 100 mAh  <br>Working voltage: 3.7 V <br>Interface: Micro USB <br>Continuous game time: &gt; 10 hours <br>Charge time: 2 hours <br>Standby time: 30 days <br>Compatible with aoid, PC system <br>Package size: 12 * 7.5 * 2.5 cm / 4.8 * 3 * 1 in <br>Package weight: 63.5 g / 2.2 oz <br><br><strong>Package List:</strong> <br>1 * Wireless Bluetooth Selfie Remote Controller <br>1 * English User Manual