Motorola Adapter EPNN9288A Rapid AC for Desktop Charger WPLN4137/WPLN4199 RSM The Windporting feature is specifically

The Windporting feature is specifically designed for windy outdoor environments and dramatically reduces the noise caused by howling winds and harsh weather

and an accelerometer for lone worker and fall alerts

This device ensures consistent GPS tracking

casting light up to 10 feet in thick smoke

a durable IP54-rated two-way radio designed for nationwide communication over 4G LTE and Wi-Fi networks

Motorola Adapter EPNN9288A Rapid AC for Desktop Charger WPLN4137/WPLN4199 RSM The Windporting feature is specificallyThe Motorola EPNN9288A, Rapid Rate Charger Transformer has a 2 hour charge time. Cannot be plugged directly into the radio itself. Must be used with Desktop Charger part number WPLN4137 or WPLN4199.