Bluetooth 5.02 in 1 wired and wireless.Low latency technology, can greatly reduce audio latency to 50ms.7.1 channel surround sound effects.One-key switch function makes it more convenient for you to select sound effects.With these headphones you can watch TV or videos without any noticeable audio lag, and you can find enemy movement more appropriate when gaming.Gaming wiring. The gaming headset compatible with PS4, Xbox One, PC, Nintendo Switch and other 3.5mm devices. It is a professional gaming headset in wired mode. Noise canceling microphone ensures conversation clarity between teammates.Many buyers do not understand how to use the game console headset and think that the headset is defective. In fact, you need to insert both 3.5mm jacks into the game console or computer to be able to listen to music and the microphone. For Xbox, you may need to buy the audio adapter to use any audio. For Nintendo Switch, you need the bluetooth adapter to use the bluetooth headphones.Bluetooth for music. Connect your device via bluetooth, you can enjoy music anytime and anywhere. Built-in wonderful noise reduction function.Attention: It is a wired headset when gaming, the detachable microphone must be used. Make sure your device has a 3.5mm jack; otherwise you will need to add an adapter. The headphones have a built-in microphone, it can only be used when making a phone call. There is a LED button, you can turn on/off the lights according to your preference.Bluetooth distance: 10 metersCharging time: 3 hours.Speaker diameter: 50mmBuilt-in 600 mah battery for 12 hours of continuous operation.