Durable On-The-Job Responsivenes.

Features:
• 512 Channels (w/LCD) or 32 Channels (VX-451) 
• Power: 5W (VHF), 5W (UHF)
• 2400 mAh Li-ion or 1170 mAh Li-ion Battery
• 9 Programmable Keys (VX-459)
• 7 Programmable Keys (VX-454)
• 3 Programmable Keys (VX-451)
• 8-Character Alphanumeric Display
• Rapid Rate Charger 
• Spring Action Belt Clip
• 12.5/25 kHz Switchable
• Three Year Warranty
• 4.29 x 2.3 x 1.34 inches