Cobra Electronics CA M29 BT Replacement Handset with Bluetooth Wireless Technology: * Features Bluetooth wireless technology * Noise-canceling microphone with 6-pin connector * Special noise-cutting circuitry * Dynamic noise-canceling circuit * Voice coil diaphragm * Drop-proof ABS plastic housing * Metal mesh grill * Left-side PTT button * Coiled 9" cord * Chrome connector * Color: Black