Feature●Measures peak altitude to 29,500 feet (9,000 meters)●Measures top speed in MPH or KPH●Tiny: 0.57 x 0.71 x 1.93″ (14.5 x 18 x 49mm)●Recharges in any USB port●For rockets onlyDescription
This device does not have a **beyond the initial opening. It is durable but not indestructible. Rocket flights can be violent, and the device can be damaged.