SPMLTT1000 Spektrum Lap Timer System - Only sensor

Genuine Spektrum spare/option part.Key features:Real-time telemetry in the palm of your handWorks with iPhone®, iPod touch® and iPad® mobile digital devicesAll your telemetry info in one displayLets a buddy monitor telemetry while you flyAlerts you when values exceed limits you defineSTi (Spektrum Telemetry Interface) iTelemetry lets you transmit vital information from your models onboard Spektrum telemetry module to your iPhone®, iPad® or iPod touch® mobile digital device. It can also be programmed to alert you when any telemetry value you are monitoring exceeds limits you define. Its a great way to let a flying buddy watch model functions for you, so you can focus more on flying and less on your transmitter display.The STi unit is compatible with all DSM2®/DSMX® Spektrum and JR® transmitters, as long as the transmitter is bound to a telemetry module.The steps to update the STi app to the newest version are the following: In your main iPhone®/iPod touch®/iPad® mobile digital device screen, go to the App StoreOn the bottom, select the tab "Updates"Scroll and click on Spektrum STiClick on update, located in the upper right cornerV3 updated features include:New interface New way to navigate through the app GPS support Map layout for GPS recorded data Share your recorded files through email with friends Open files recorded on DX18Contents:1 piece