Motorola PMMN4051A Speaker Mic (Intrinsically Safe) Crescend Technologies This is a 4 watt

This is a 4 watt radio with a band split of 450-512 Mhz

(4 Watts Audio)

Embedded Bluetooth audio: Enables connectivity with wireless accessories including Motorola's unique Operations Critical Wireless earpieces designed for rugged and reliable communications

Radios can be programmed for both wide band and narrow band operation

X-PandTM voice compression

Motorola PMMN4051A Speaker Mic (Intrinsically Safe) Crescend Technologies This is a 4 wattMotorola speaker microphone, model number PMMN4051A. This is an Intrinsically Safe (FM Approved) speaker mic. This microphone is water resistant and includes Windporting, Motorola's noise canceling technology ideal for high noise level environments. This mic also comes with a 3. 5mm earphone jack, swivel clip and quick disconnect latch. Microphone is in excellent shape and guaranteed fully operational. Radio models compatible with this mic: GP900,