If you crawl

and this kit depicts an M48A3 "Patton" as it appeared during the Vietnam conflict when employed by the U

Anodized silver with laser etched HR logos

and squeeze the trigger

Battery for 4PKS

Power Hobby - BMA-01 Brushless Motor Analyzer; RPM, KV, Voltage Checker, Motolyzer (Sensored & Sensorless) HPI110662 If you crawlThis motor analyzer is a precision electronic device that is specially designed for measuring the KV value, RPM, current draw, motor timing, vibration noise level, and function of hall effect sensors of a brushless motor. It comes with a 2X16 character LCD that is able to display real time values of either sensored or sensorless brushless motors. KV VOLT RPM AMP: KV (RPM per Volt) Shows the rotor RPM Volt at a certain throttle power level. U (VOLT)