ESER X5II Quad-Core Android 4.2 HD Google TV Player + BL-S4 Wireless Touch Gamepad
It is a combination set of quad-core HD set-top box and wireless touch gamepad. BL-S4 wireless touch gamepad: wireless transmission: 2.4GHz. Touch sensitive mode: capacitance wireless transmission distance: no more than 10M. Built-in 900mAh battery capacity working voltage: 3.3V charging voltage: 5V charging current: 1A stand-by current: 3MA sleeping current: 0.3MA working current: total power dissipation 40MA. Gamepad applies to Android 4.2 or above 4.2 systems. Support gyroscopic sensor.