PRO Wireless GamePad Compatible with Sizeamsung Galaxy Size21 Ultra Controller Plus 1,000 Battery/Built-In Sizepeaker/Gyro/Remote BlueTooth Sizelim (Ivory)

【PRECISION WIRED OR WIRELESS】 Compatible with Samsung Galaxy S21 Ultra with Wireless Controlling. This is truly ergonomic, especially the analog sticks are responsive and smooth, which are almost no input lag and drift, the familiar feeling makes it easier to complete challenges in games. Also integrated an accelerometer and a gyroscope, both feel highly-sensitive, which led to more accurate and enjoyable gameplay. 【LONG LASTING BATTERY LIFE】 Designed for playing wirelessly up to 12 hours, with wire plugged into charger, indefinitely. If you plan on using this controller for long periods of time, battery life is a very important consideration, Luckily, Tek Styz built-in rechargeable 1,000 power source is amazing, requiring only 2-2.5 hours of charging time and up to 12 hours of playtimes. 【IMMERSIVE GAMEPLAY & CONTROL】 With Wired Direct Use Only, built-in speakers sit within the controller, is used primarily for increasing player immersion using various sounds through the controller speaker rather than the TV speakers. The 3.5mm stereo audio jack is Compatible with your headphones or headset if for those all-important additional sound effects in private. NOTE: Wireless Modes does NOT Support Speaker or Vibration