Product DescriptionThe Caldwell Ballistic Precision Chronograph G2 flips conventional chronograph design upside down for more reliable velocity readings in virtually any lighting. Its inverted setup uses widely spaced light sensors with built?'in LED sunscreens to deliver accurate results indoors or out. A high?'speed 48 MHz processor and factory computer calibration provide excellent precision, while Bluetooth connectivity lets you pair with the Caldwell app to view, log, and export shot strings. The collapsible frame deploys quickly and packs into a heavy?'duty storage case, and a 1/4-20 dovetail plate allows fast mounting when needed.Product HighlightsInverted sensor system with integrated LED sunscreens for consistent indoor/outdoor performanceFactory calibrated with a high-speed 48 MHz processor for precise readingsBluetooth connectivity to the Caldwell app for live velocity display, data logging, and easy exportMeasures a wide range of velocities with accuracy up to 0.25%Collapsible, compact design with heavy-duty storage case and 1/4-20 dovetail mounting plateSpecsBrand: CaldwellModel: Ballistic Precision Chronograph G2MPN: 720002UPC: 661120200024Measurement Range: 5 to 9,999 feet per secondAccuracy: 0.25%Sensor Spacing: 18 inchesProcessor: 48 MHzInterface: Bluetooth (Caldwell app compatible)Lighting: Self-contained LED sunscreensIncludes: Heavy-duty storage case; 1/4-20 dovetail mounting plateCountry of Manufacture: ChinaDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.