Micro Deuce Dual-Sided Tubeless Listen Only Earpiece MS1A-B Deuce ep2111 the whole unit is essentially

the whole unit is essentially on one cable

Improvements of Black Box Plus Radio over the original Black Box radio:

5mm Earphone Kit uses ground breaking technology

This item is currently on backorder at the manufacturer

In addition the Torpedo™ universally fits most manufacturers acoustic tubes

Micro Deuce Dual-Sided Tubeless Listen Only Earpiece MS1A-B Deuce ep2111 the whole unit is essentiallyMicro Deuce Dual Sided Tubeless Listen Only Earpiece MS1A B Deuce. Introducing the affordable Micro Deuce Dual Sided Tubeless Listen Only Earpiece. Now you get all the benefits Tubeless brings, but for both ears. The Micro Deuce delivers clear audio with no obstruction or sound loss, just clean audio from the source all the way to your ears. The Micro Deuce features Easy Swivel Speaker Rotation, Secure Ear Tip Lock & two durable metal clothing clips.