Klein Electronics is a leader and innovator in the field of two-way radios and audio accessories. Their features brands include RocketScience and BlackBox communications devices which includes UHF and VHF two-way radio, Bluetooth headsets, one- and two-wire earpieces, batteries, adapters and speaker microphones.

Two Way Radio Accessories with Blackbox two way radios and other leading brands such as Kenwood, Motorola and Vertex two way radios.