SHUANGMA No.9131 Connectivity:
Remote Control:2.4GHz Wireless Remote Control,WiFi Remote Control;Channel:3.5Channels;Mode:Mode 2 (Left Hand Throttle);Detailed Control Distance:50m;Transmitter Power:6 x 1.5V AA battery (not included).
SHUANGMA No.9131 is a relatively lightweight RC Helicopter,remote control,Package weight:1.900kg;size about:11.20 x 26.50 x 71.50 cm / 4.41 x 10.43 x 28.15 inches,the most important thing is the price is very cheap,only need:$280.00.
In addition, the standard parts of the SHUANGMA No.9131 RC Quadcopter include:
1 * Helicopter
2 * Spare Blade
1 * Spare Tail Blade
1 * Charger
1 * English Manual
Accessories are quite comprehensive.