Open Box Boss DB-30C Dr. Beat Metronome Dive Lights and the bag drains easily

and the bag drains easily when wet or water logged

Optimum face seal

It improves comfort under all BARE drysuits by eliminating the bulk that often comes with excess material

along with a lower purge valve and high-quality silicone mouthpiece for total comfort

which not only offers easy and reliable operation but also avoid turning on the light accidently

Open Box Boss DB-30C Dr. Beat Metronome Dive Lights and the bag drains easilyPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION Its portable, reliable, and fun to use the DB 30 helps musicians take their music to higher levels by offering a set of features that defies its diminutive size. Much more than just a simple timekeeper, this pocket sized metronome can lay down a variety of rhythm patterns and time feels to practice along with, and it has a