Features:

Clever design with loud alarm "beep" sound lasting for about 30 seconds when timing out.Compact, light weight & easy to carry.You can take it anywhere for emergency use.With an easy-to-read LCDDouble-sided adhesive on the back,easy to install3 buttons on the timer for your convenient operation:(1)M button: sets desired minutes(2)S button: sets desired seconds(3)Start/ stop button: start/ stop timerWhen the second is Zero, alarm is activated, press any button for stopping alarmPress M + S button: returns to zeroPowered by 1 x AG13 LR44 cell button battery (NOT included)Usage: For DJI Original Controller

Specifications:

Colour: WhiteDiameter: Approx.6.3cmWeight:27 gPackage weight:34 g

Package Included:1 x Timer for DJI Phantom