2 PACK Wireless Controller Upgraded Version:Using the latest wireless technology,the maximum control distance is 34 feet,you won't be bothered by data loss or signal interference.NO Lag,NO Drift.New Game Experience This controller has a built-in 3.5mm headphone jack , allowing you to experience a more realistic and shocking game effectVibration Function:Built-in 2 vibration motors,feel your in-game action and environment simulation through dual vibration feedbackBattery Lasts a Long Time The controller has a built-in 1000mAh high-capacity battery, which can last for 20 hours when fully chargedErgonomic Design:Ergonomically shaped, we have adopted anti-slip and anti-sweat material on the grip, which makes it more comfortable to hold, and the hands will not feel tired even after long-time use---Package Includes 2 Controllers (Red Camouflage)