Walkera 4F200LM 2.4G 6CH RC Flybarless Helicopter with Devo 7 Transmitter 

Specifications:
Brand name: for Walkera
Item type: RC helicopter
Drive Motor: WK-WS-21-004
ESC: WK-WST-30A-1
Transmitter: WK-2603
Note: Transmitter is mode 2 (left hand throttle)
GYRO: 3-axis
Battery: 7.4V 1500mAh Li-Po
Encoder: 6 channel micro computer system
Frequency: 2.4G spread spectrum
Outpower: ≤10mW
Current drain: ≤120mW
Power source: 1.2VX8 NiCd (9.6V600mAh) or 1.5VX8 AA dry batteries(not included)
Output pulse: 1050–1850 (Neutral at 1500)
Main Rotor Diameter: 436mm
Tail Rotor Diameter: 122mm
Length: 448mm
Quadcopter size: 440 x 95 x 160mm
Package Size: 580 x 165 x 270mm
Net weight: 1313g
Package Weight: 2168g

Package Includes:
1 * Walkera 4F200LM RC Flybarless Helicopter
1 * DEVO 7 Transmitter (mode 2)
1 * Original Lipo Battery
1 * US Plug Adaptor
1 * 2S/3S Lipo Battery Charger
2 pairs of spare Propellers
2 x cables
1 * Tool Sets
1 * English User Manual
2 * CD drivers