The low frequency is not heavy, and the middle and high frequencies are smart and natural, and the moving sound effect is deduced.
The left and right ears support IPX5 waterproof, calmly coping with the double challenge of rain and sweat.
Function: Common Headphone
Function: HiFi Headphone
13MM ultra-small body, like a little fababean, 3.9g to wear such as nothing, and not flash during wear, others can not detect the basic, more worthy for invisible use.