3 / 3 / 3 warnings
Three climb-to-altitude, three high-speed and three canopy-descent/low-speed warnings can each be set to 9,900 ft. Canopy guide tones increase in tempo as you approach the third low-speed warning.
LB Altimeters · Bluetooth audible altimeter
LB Protrack 3 Audible Skydiving Altimeter
The sensible Bluetooth audible for jumpers who want a clear three-bank setup, canopy guide tones and a proper jump log without paying for capability they will not use. OPTIMA 3 is easy to set in the helmet or from JumpTrack, and its low-speed canopy alerts are useful for normal canopy flight and wingsuit separation awareness.
3 climb · 3 freefall · 3 canopy / low-speed warnings
50 jumps
Freefall computer & JumpTrack
The altimeter retains the latest 50 jumps. Connect it to JumpTrack by Bluetooth to review the data and keep your logbook current.
Designed for an audible-first setup
A clean three-bank audible that does the everyday job well.
OPTIMA 3 is the straightforward choice when three climb, high-speed and canopy/low-speed warnings cover your normal skydiving.
Bluetooth® certified
Pair with an iPhone, iPad or Android device to move setup and jump review from helmet buttons to the JumpTrack app.
Settings that travel with you
Set warning altitudes, altitude offset, units and alarm volume in the app, then keep the device focused on the jump.
Helmet-ready shape
A thin curved housing with built-in mounting holes is made to sit inside or outside a compatible skydiving helmet.
JumpTrack app
Set warnings. Import jumps. Keep the logbook moving.
Jump logbook
Specifications
The important hardware and warning details.
- Warning banks
- 3 climb · 3 high speed · 3 canopy / low speed
- Maximum warning setting
- Up to 9,900 ft
- Last 50-jump access
- JumpTrack
- Dimensions
- 56 × 41 × 11 mm
- Battery
- RENATA CR-2325 included
- Helmet fit
- Curved housing with built-in mounting holes; compatible with inside or outside helmet placement
Before you jump
Choose the warning capacity that fits the way you jump.
Choose OPTIMA 3 when a well-organised three-bank audible is enough for your usual freefall and canopy plan. Four memory banks let you keep separate warning sets for different kinds of jumps.
Read the official manual before use. An audible altimeter is a backup awareness tool, not a replacement for visual altitude awareness, your own deployment decision-making, or normal equipment checks.
Who is OPTIMA 3 best for?
OPTIMA 3 suits jumpers who want three warnings for climb, freefall and canopy/low-speed flight, plus Bluetooth setup and JumpTrack logging.
Can I use JumpTrack with this altimeter?
Yes. OPTIMA 3, QUATTRO 3 and PROTRACK 3 connect to JumpTrack on compatible Android and iOS devices through Bluetooth®. Use the app to set warnings and altitude offset, import the latest jumps, and maintain a digital logbook.
What jump data is saved?
OPTIMA 3 stores the last 50 jumps in a first-in, first-out memory. JumpTrack gives access to those records and imports them into the app; the device keeps its latest-jump records after download.
What battery does it use?
LB specifies a RENATA CR-2325 battery and includes one with the altimeter. LB recommends RENATA-brand replacement batteries for these models.
