Delivering remarkable quality and flexibility at the push of a button, the CLSTM 1410 on-site two-way radio is designed for the fast pace of business. It operates on four channels with a choice of 56 business-exclusive frequencies for enhanced voice quality, privacy and reliability. The VibraCall allows users to receive alerts in discreet or noisy situations. VibraCall Alert Lets users discreetly receive transmissions. Flexible choice of frequency and channel options Uses four channels and operates on 56 business-exclusive frequencies. Private line codes (PLCs) 121 interference eliminator codes maximize choices through 83 digital and 38 analog private lines. Voice-operated transmit Enables hands-free operation with use of a headset accessory. Simplified cloning Quickly copies settings from radio to radio when used with accessory. Battery versatility Choice of rechargeable lithium ion or backup AAA, with accessory. LCD window Shows information, such as battery gauge. Long battery life Rechargeable lithium ion battery provides up to 18 hours of battery life. Drop-in charging Keeps Motorola CLS Series radios centrally located and charged. Keypad lock Helps prevent accidental changes to settings.