Package Include 1 x headset Characteristics - Born for sports: Sweat-resistant and light-weight design immerse you in sports and music, suitable for walking, hiking, running, climbing, skating, driving and other activities Headphone. - Battery capacity: 120mAh Ear Headphone. - Frequency range: 20Hz-20KHz Handsfree Headset. - Ear- keeping danger : Release your ears to listen the world, you can response to the surrounding situation quickly, far from dangerous Earphone. - Charging time: 1.5h Earphone. - Color: Black. - Play time: 5h. - Material: Titanium alloy, TPE. - Size: 16 x 12 x 1.5 cm/6.3 x 4.7 x 0.6 inch. - Standby time: 120h. - design: The sound transmits through the bone to auditory , no need to put into ear, no eardrum damage, good for user to advoid ear disease and hearing losing. - Charging voltage: 5V. - It is very light, painless wearing in time use, latest concept ergonomics design fully fit outside the auricle Wireless Headset. - 120mAh rechargeable lithium battery provides up to 5 hours of playback time on one full charge.Goods DescriptionWireless Headset Release your ears, enjoy the listening pleasure in a healthy and safe way with headphone.Handsfree Headset Using innovative technology, the headphone conducts the speaker through the bone and transmits sound near the external canal, then to auditory .Earphone It avoids the occurrence of ear damage and hearing losing, giving your healthy listening