This Sekr-Tek AIR radar is ahead of its competition in terms of performance and convenience. It comes packed with various features that allow for a hassle-free user experience, including a rechargeable built-in battery, dynamic Bluetooth data screen with voice-over, and preset calibration that eliminates the need for any setup to your equipment. What's more, it's made with superior quality die-cast aluminum rather than flimsy plastic, making it sturdier and more durable. You'll also love the smart Picatinny clip-on system that comes included. The cherry on top, however, is that it's capable of downloading data to Excel for further analysis, making it the best choice for many Olympic Air Competitors.