Mechanical:

• 2 pin accessory connector Battery Meter (XTNiD) Backlit Display (XTNiD) Keypad Lock
• Cast Metal Chassis IP55 Signal Strenth Ind. (XTNiD) Belt Clip
• Tri Colour LED MIL Std 810 16 Channel select knob (XTNi) Volume

Alerts:

• Channel Busy/Heartbeat/Transmit LED Low battery alert (audible) 3 call tones (+ off) Keypad tones
• Talk confirmation tone/Roger beep

Charging:

• Recharge compatible (with charger) Standard (1100mAh) or High cap (2200 mAh) LiIon battery
• Alkaline battery capable using optional pack

Battery Life (Typical):

• LiIon 1100 mAh - 12hrs / 16hrs (with 'battery save' on) LiIon 2200 mAh - 24hrs / 32hrs (with 'battery save' on)
• Alkaline batteries - 35hrs with premium cells