Rock N Roller RCSTR6X3 6 x 3-Inch Ground Glider Casters with Brake for R14G / R16RT Carts - 2-Pack 100790030 Built-in microphone and speakers

Built-in microphone and speakers

Spring-clip fits most tapered and cylindrical microphones

Mini Converters uses the same analog video design as their most expensive and award winning Multibridge Eclipse

Dynamic range: 112dB

Rock N Roller RCSTR6X3 6 x 3-Inch Ground Glider Casters with Brake for R14G / R16RT Carts - 2-Pack 100790030 Built-in microphone and speakersRock N Roller RCSTR6X3 6 x 3 Inch Ground Glider Casters with Brake for R14G R16RT Carts 2 Pack The specially crafted Rock N Roller RCSTR6X3 R Trac Wide wheels boast low profile no flat tires, robust polymer hubs that are both lightweight and durable, and minimal rolling resistance. They offer pneumatic like cushioning and significantly wider load dispersion over soft terrain, all while sporting an eye catching racing style appearance. With dimensions