Open And Connect: Game earbuds require manual connection when first using the device, but from then on it's open and connect, regardless of primary and secondary headphones. Dazzling Breathing light: Gaming wireless earbuds have a cool independent multi coloured light set, the box cover automatically breathing. Long Battery Life: True wireless gaming earbuds have a 300mAh charging bin, the charging case providing eight charges, so you don't have to worry about running out of battery on the go. Excellent Performance: True wireless gaming earbuds use optimised large composite diaphragm dynamic coil, full range sound, powerful, listening to the sound can be predicted in advance of the orientation. Stable And Fast Connection: Gaming earbuds is a 5.0 sound decoder, low latency, high speed transmission, sound and video synchronization.