1). The flybarless design characterizes low power loss and great improvements in efficiency.
2). Sophisticated 3-Axis gyro flybarless stabilization system automatically adjusts the controls for stable flight .
3). Highly developed low voltage drive system provides a green, environmentally friendly and safe power solution.
4). Mini size helicopter for indoors, providing 5-6 minutes of flight time after a full charge.
5). Telemetry of Temperature and voltage, and program upgrading online become available when working with DEVO-8S.

1). Overall Length: 220mm
2). Main Rotor Dia. : 241mm
3). Tail Rotor Dia. : 42mm
4). Gyro: Three-axis
5). All-up Weight: 45g (Battery included)
6). Main Brush Motor: 1220FC
7). Tail Brush Motor: 0615R
8). transmitter: not included
9).Receiver: RX2632V-D optional
10).Servo: wk-02-4;weight: 2.42g;speed: 0.12sec/60°(3.0~4.5V);dimension: 16.5*6.8*15.7mm
11).Battery: 3.7V 240mAh Li-Po

Includes:
1 x helicopter

1 x battery charger (5V USB input)
1 x spare blades

AC adaptor is not included, but you can use any adaptor with 5V USB port as power supply.
* Battery is NOT included, but we include two battery connectors which match the charging port of the charger, so customers can use their own batteries by replacing the connectors if needed. Suggested battery type 3.7V 240mAh Li-Po.
* Accessories contained in the kit listed in the Includes/Requires section will override the descriptions/photos etc. in other sections including instruction manual if there is any discrepancy.

Requires:
1x transmitter (DEVO-6/7/12)
1 x battery (3.7V, 240mha)

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