Premium quality single wire surveillance kit that includes a rugged lapel mic with surveillance style acoustic tube earphone compatible with Motorola RDU two way radio. The reinforced earphone clip provides cable retention and eliminates strain on the earphone. The high-quality electret condenser mic element produces excellent transmit audio. A metal clip secures the mic / PTT element to the user’s lapel or collar. The PTT button is conveniently located for easy use. The rugged, polycarbonate housing is designed for durability to handle tough work conditions. This 1-wire surveillance kit with lapel microphone is designed to perfectly complement your Motorola RDU two-way radio.This surveillance kit is compatible with:Motorola/ Bearcom BC10 BC120 BC130 BC20 BC90 BC95 BPR40 CLS1110 CLS1410 CLS1450 CP100 CP110 CP120 CP125 CP150 CP185 CP200 CP200 XLS CP200D CP220 CP240 CP250 CP300 CT125 CT150 CT250 CT450 MagOne BPR40 MU11 MU12 MV11 MV12 MV21C MV22 XU1100 XU2100 XU2600 XU4100 XV1100 XV1400 XV2100 XV2600 Relm RP6500 RPU3000A RPU3600 RPU6500 RPU7500 RPV3600 RPV6500 RPV7500Battery features:*Rugged lapel mic with surveillance style acoustic tube earphone.*Rugged, polycarbonate housing allows for maximum durability.*Noise reducing mic element that produces excellent transmit audio.*Includes spare earbud.*Conveniently located PTT button for easy use.*Includes polyurethane-jacketed coiled mic cable.*Includes a 12-months free replacement warranty for manufacturer’s defects.We provide premium quality surveillance kit with lapel microphone, manufactured by ISO 9001 certified plants using state-of-the-art technology for the finest quality Motorola surveillance kit. Each surveillance kit is tested throughout the manufacturing process to be free of defects for form, fit and workmanship.