Bluetooth Headset Low Delay E-sports Chicken Eating Game Stereo Sound Effect Game Music Mode Call Intelligent Noise Reduction Features: Functions: hifl surround sound, music and game mode, intelligent noise reduction chip, upgraded Bluetooth 5.2, no delay in games, wide , long, ipx5 life, comfortable to wear. Automatic adjustment: sound effect of the scene, resonate with the ear at the same frequency, shock evenly, and there is to escape when it is a subtle footstep. It is widely compatible and can be connected with Bluetooth. LED digital display, highlighting personalized breathing lamp Call without delay, intelligent control. The battery life lasts for 16 hours. machine mode, performance is more convenient to use. Product Description: Parameters: Standby time: about 150 hours Earphone battery: 30mah on side, Charging box battery: 350mah, Transmission distance: 10M Frequency range: 2.40-2.48ghz Headset battery: 35mah Charging compartment battery: 350mah Speaker specification: 13mm*2hifi Talk / music time: 4H Headset charging time: 1.5h Charging interface: DC5V type-C Size of packing box: 11.3*8.2*3.2cm contain: 1X headphones 1X charging line 1X instructions