WATERPROOF SPEAKER MIC FITS MOTOROLA TWO WAY RADIO DP3400 (RS-SP-IP67-M7). This earpiece is compatible with Motorola DP3400, DP3401, DP3600 DP3601. Never miss a call with your Radioswap Earpiece. This Speaker Mic has an overall cable length of 60cm with a curly chord.
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