LXT500VP3 22 Channel GMRS Radios - Black Part #: LXT500VP3 22 Channels Clear, crisp communication with easy button access. Xtreme Range Up to 24 miles - Longer range communication in open areas with little or no obstruction. Call Alert Press to notify your group of incoming calls. Silent Operation Turns off all tones for quiet operation. HI/LO Power Settings Lets you adjust transmit power and conserve battery life. Keypad Lock Prevents accidental activation of function/mode keys. Auto Squelch Removes annoying background noise. Dual Power Options Uses 4 AAA batteries (not included) or rechargeable batteries (included). More Features: 3-Year Warranty, Water Resistant, Channel Scan, Roger Beep, Keystroke Tones, Mic and Headphone Jacks, Drop-In Charger Capable, Battery Life Extender