【bluetooth v4.2+edr intelligent noise canceling earpiece】:- wireless stereo, built-in hd microphone,enjoy the high definition sound quality. Easily and quickly pairing with your smart phones. Ideal for car calling and friends chatting or working use.
【stereo mode/mono mode 】:- great ergonomic design, do not need to worry about falling, enjoy the stereo sound by using alone or in pair. The earphone which can sharing music with your family,friend, or your lover. Calls only supports unilateral earphones 2 hbqi7 tws wireless independent bluetooth headset fast charge, hd phone.
【comfortable & ipx4 sweat-proof】:- they are resistant to sweat, rain. Lightweight and greater stability, you will feel no sense of wight for whole day, provide comfortable listening experience. Cordless design more convenient to carry & charge when you mountaineering, hiking, biking or go on a journey.
【longer battery life with charging case】:- hands-free earplug built-in 75mah r