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 only


Description

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.