Superlux HDB-311 in-ear Sport Headphones with Bluetoot Foot Stool Internal Processing: 32-Bit for Internal

Internal Processing: 32-Bit for Internal Processing

Foot switch

Fuzz circuit inspired by early ‘60s fuzz pedals

Stay-put clip

Superlux HDB-311 in-ear Sport Headphones with Bluetoot Foot Stool Internal Processing: 32-Bit for InternalFor the best listening experienceHDB311 is designed for lovers toward sports and music which provide ultimate comfortable wearing and listening experience. HDB311 is equipped with 8mm driver to provide extremely flat frequency response and full range details. Delicate treble and strong bass provide vivid and high quality music experience even when taking exercise ! Excellent stability when wearing. IPX5 level water proof to resist sweat and spill