Mercury Jade Audible Altimeter from Alti-2 is an electronic lightweight audible with 3 Freefall Alarms. It comes with easy to use menu system like the Atlas, so you can spend your time skydiving and not reading manuals. The case is super small so you can adjust the position of the speaker in your helmet to suit your preferences.
Registered User will get free software updates for the following features : Set Noise Level, Set Climb Alarm altitude, improved algorithm and minor updates.
Phone: (847) 679-5905