This unit charges 2-cell & 3-cell batteries and includes a charging cable adapter to balance charge three 1-cell Walkera batteries simultaneously. Other adapters will not provide a balanced charge on multiple 1-cell batteries. Batteries are not included.

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 pitch scale is a wider design that measures +15 to -15 degrees Instead of the typical +12 to -12 degrees. Contrasting orange scale & deep blue pointer with a larger finger friendly low increment knob makes it easy to see and make minute adjustments.

DEVO 8S is the most popular model out of the 4 Devention Transmitters from Walkera. It's a full size unit with a lot of advance features. This package comes with matching DEVO RX801 Receiver. You need to get Walkera Telemetry Module package

HM-4#3B-Z-29: Charger for all Walkera & Novus 1-cell helicopters. Chargers features convenient "plug in the wall outlet" with operation that will automatically shut-off when the battery is fully charged and the LED indicator turns from red to green.

Radio transmitter hands free neck strap. Total length 45 inches.

Compatible to all the latest 3-Axis Walkera receivers such as RX2433, RX2435, RX2437S, RX2610S and Heli-Max Novus equivalents.... ETC.