Product details:

FCC License Required to operate The Motorola SL300 is a 2-3 watt ultra-portable radio that operates on innovative frequencies. The radio features Push-to-Talk Button and an ultra-slim and rugged design rated IP54 for dust and water resistance that can be used even in harsh environments. The SL300 features Range Max an advanced technology which delivers enhanced communication capability with a slim profile and long battery life. Its side volume control dedicated power button and top toggle channel switch have all been designed for quick one-hand access.

• The 2300 mAh Li-ion 3.7v battery is rated at 12.5 hours (UHF Non-Display), 15 hours (UHF Non-Display)Ultra-Slim.
• Utilize the power of the 2-slot TDMA DMR standard to double the capacity of your 12.5 kHz channelwithout the need for a repeater.IP54 Rated.
• Rugged and reliable, the SL300 is splashproof and dustproof for use in harsh environments.Range Max Receiver.
• Innovative carry options, earpieces and charging stations allow you to get maximum efficiency from your SL300. Transmit Interrupt Capability.
• Enables a supervisor to interrupt another radio conversation to deliver critical communication exactly when and where its needed.Voice Announcement.
• Audible prompts confirm operations on your radio, allowing you to keep your eyes on the job.MicroUSB Connectivity.
• Efficient charging403-470 Mhz UHF Frequencies 2-Channel Non Display Model350,000 Sq.