You can effortlessly prolong battery life by frequently checking its voltage. Measuring 1-cell for Walkera/Novus and 3-6 cell for Trex450/600 helis, this one step plug & test meter is accurate and much easier to use than most cumbersome voltage meters.

This is a battery meter with built-in low voltage alarm can also be installed on board helicopters. At low voltages, a led will light up and the double buzzers will also sound a warning for pilots who are too far from the helicopter to prevent crashes.

The TM1000 Telemetry Module transmits important flight information to aircraft telemetry compatible transmitters. The module can provide important Flight Log information such as RF link performance and receiver battery pack voltage.

New generation radio with telemetry and vibration alarm which can be set to trigger on the lowest voltage or highest temperature you set. No receiver included in this package. Approved by Wow Hobbies with stringent test.

The damper rubbers are manufactured utilizing POM material, sleek surface, with superior anti-wear characteristic.

Made of high carbon steel, features high rigid, strong and distortion resistance. High carbon steel main shaft x 2 (Φ5x116mm)

Use Hook and Loop Tape, tape the Hook side(hooked) on the battery mounting plate and the Loop side(fuzzy) on the battery to fix the battery and avoid any slip.

The high efficiency torque tube drive system is not only decrease the consumption of the motive power but also increase the fluency and the precision of the rudders.

This is a professional grade training gear with 4 sturdy foot-long legs which prevents tip-overs in take-off and landings. Features includes custom fitted clip-on mounting clips for 5mm diameter skids plus a center hub for easy installation and removal.