Features: Measure acceleration (0-100kmh, 100-200kmh, 1/4 mile and more) Measuring braking time (100-0kmh, 200-0kmh and much more) Lap Time (available soon) G-force measurement Highscore list sorted by manufacturer Dragy Video Drag and Drop Profile (garage, profile picture and much more) Box contents: Dragy Performance Box Lap and Accelerometer USB charging cable 2x metal plates and 3M adhesive strip Manual (German & English) Technical data: iOS (8.0) or Android (4.4) device required Metric unit system (km / h) supported Connection type: Bluetooth 4.0 Supports GPS and GLONASS Battery life: up to 10 hours Dimensions: 30 x 80 x 15mm For further questions please send us an email Also Available with our Suction Cup Mount: https://twistedtuning.com/products/...suction-cup-mount?_pos=2&_sid=2a740d83e&_ss=r Other Info: Accuracy Dragy is just as accurate as comparable high-end GPS boxes. Dragy uses high-performance GPS and GLONASS to accurately measure your vehicle's performance within 1/100th of a second. 10 Hour Battery Life A permanent power supply is not required. Dragy has a built-in battery that lasts up to ten hours. Compact Size Measuring just 25.4mm x 76.2mm, you can store and take Dragy with you wherever you go. Why don't you just put it in your glove compartment when you don't need it?