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1,HIGH QUALITY SOUND,Our bluetooth earpiece built in DSP+CVS ,ensure HD Stereo music sound and maximum signal quality, enable you enjoy the music and call freely
2,UNIVERSAL COMPATIBLE,Adopted advanced bluetooth V4.1 with CSR technology ,our bluetooth headset with mic provide a stable call environment for you,and fast pairing with smartphones ,tablets ,iphone Samsung and other bluetooth enabled devices
3,UNIQUE DESIGN,The 270 degrees rotatable boom mic allows to adjust the angle and fit this headset in right or left ear.Light and soft design,walless wireless earpirce bringing you brand-new wearing experience
4,SUPPER LONG BATTERY LIFE,Optimization of circuit design,rechargeable lithium polymer batterier,supper long standby for 180 hours ,9 hours working time ,1.5 hours fast charge time ,1.5 hours fast charge