Features of the Ortovox 3+ (Recco Inside) Smart-Antenna-Technology Secondary Avalanche Switchover: 120 sec Recco Reflector Inside No. of Antenna: 3 Maximum Range: 40 m Search Strip Width: 40 m Illuminated real-time display, distance and direction indicator, intuitive circular illustration for refined location Multiple Victim Indicator: 3 victims and with indication of 4+ Flagging Function: 3 and more Transmission capacity approx 250 h Environmentally Friendly Power Consumption Optimation: 1 AA Alkaline battery 1,5 V LR06 Microprocessor control Self-test Permanent monitoring of the transmitter Signal analysis Intuitive search acoustics Display backlight Display of multiple victims Comfortable bag and hand loop Upgradeable