Hongyi fashion keeps developing new styles of bluetooth headsets all the time,and keeping launching new models.Recently,we launched a new model MB-3 in different charging bases for option.You could check the pictures as below to see the difference.
The mini in-ear design is very comfortable for sport using,it is not easy to move or drop out during sporting,and further more,it is with IPX 7 waterproof function which is totall sweatproof.It is the real sweatproof sports bluetooth earphone.
Building in 600 mA battery of the charging base,with low power consumption,it could save more than 30% battery during charging.And the single earbud could last even 180 minutes which really make you enjoy the music and fun.
