Product Description Master Your Shooting Skills with Our Advanced Shooting Chronograph, Featuring Bluetooth Connectivity and Comprehensive Mobile App Support Ideal for Precision Speed Measurement! High Precision Technology: Versatile Measurement Capabilities: This chronograph is engineered to measure initial velocity, firing rate, and kinetic energy, accommodating a variety of projectiles including BBs, steel balls, and lead balls. Accurate and Reliable: Built with a high-sensitivity sensor that ensures accuracy within 0.35%, critical for competitive shooting and safety testing. Smart Features: Bluetooth Connectivity: Seamlessly connect to your smartphone via Bluetooth, allowing for real-time data syncing and analysis. Supportive Mobile App: Compatible with iOS and Android devices, the app enhances your experience with detailed visual data representation and is available in eight languages including English, German, Italian, Japanese, Russian, Polish, and both Simplified and Traditional Chinese. User-Friendly Design: LCD Display: Equipped with a clear LCD display that shows measurements in multiple units (m/s, FPS, Joules, r/s), ensuring you have the information you need in the format you prefer. Memory Function: Stores multiple data sets to facilitate thorough analysis of performance over time, perfect for tracking progress or making adjustments to your technique. Convenient and Portable: Compact and Lightweight: With dimensions of 130 x 110 x 60 mm and weighing just 250 grams, this device is easily portable for field tests. Long Battery Life: Includes a rechargeable 400mAh battery with USB charging to ensure its ready for extended use, whether at the range or in the field. Package Includes: 1 x Shooting Chronograph 1 x Adjustable Tripod Stand 1 x USB Charging Cable 1 x Comprehensive User Manual Take your shooting accuracy to the next level with our Bluetooth-enabled Shooting Chronograph. Whether you're a hobbyist or a professional, this tool offers the precision, ease of use, and advanced features you need to succeed. Order now and experience the ultimate in shooting performance measurement!