Hi-Fi musicEar headphones features a completely open-ear design,transmit excellent sound quality directly through Bone Conduction,The clear sound,powerful volume,a rich bass,360Hi-Fi stereo superior sound.Comfortable to wearEar light-weight headphones,ultra lightweighte rgonomically designed,comfortable to wear for long periods of time and not falling out when playing sports,long-lasting listening experience while protecting the ears.Easy to CarryWireless earbuds colors colors are black,green,purple and orange,support touch control,upported wireless enabled devices mobile phones,tablets,open the charging compartment auto connect,convenient and lightweight.Fast charge & long battery lifeBluetooth headph LED power display,onesuse Type-C charging port,charging time is 2hours,keep playing music for more than 40-60 hours,ultra-low power consumption,ultra low latency,ENC call noise reduction.Life waterproofMini wireless bluetooth earbuds use IPX5 water resistance technology,in life can effectively prevent damage from water,sweat and rain,achieve the best in daily experience.