About this item (Note - the speaker is open box, its box is only open, but with all its accessories and it works 100%, so its price is cheaper than the market price) Extended wireless range up to 15m (50ft) through the 2.4 GHz wireless signal. On-device audio balancing between voice chat and game audio on PlayStation 5 and, PlayStation 4 or PC Console specific USB transmitter for easy cross-platform compatibility. Built-in battery provides more than 15 hours of battery life and can be recharged through the USB-C port. Quick and easy mute functionality with the flip-to-mute microphone. Choice of different equalizer settings by switching between the 3 different EQ presets.