L&B Optima II Audible Skydiving Altimeter Helmet Accessories confirm placement with a qualified

confirm placement with a qualified rigger or instructor

Premium Enhancements: Elevate your experience with premium options like the SkyHook and SPYN PAD

the TFX also boasts a 2

Helps improve pack volume and line layout

and still give you landings with a big smile attached

L&B Optima II Audible Skydiving Altimeter Helmet Accessories confirm placement with a qualifiedLED socket option Select With LED Socket if you want the Optima II prepared for LBs external visual LED warning light. The LED socket version gives the same audible altitude awareness features, plus a visual warning output for jumpers who cannot reliably hear an audible in every situation, including high speed flight, noisy helmets, hearing limitations or disciplines where extra visual altitude cues are useful. The LED socket is an integrated product