Instructions:
●Suitable for T-Rex 150.
●4G digital micro servos are special design for T-REX 150 DFC,
features to increase micro helicopter control speed and precision,
let the micro/indoor helicopter has same flight performance as large/outdoor helicopter.
Repair spare parts are DS150A/155A Servo Gear Set(HSP15001A) and DS155A Upper/Lower cover(HSP15501A).

Specification:
●Stall torque:0.8kg．cm(5V)
●Motion speed:0.06 sec/60°(5V)
●Rating voltage:DC 4.8-6V
●Dimension:19.8x8.4x23.3mm
●Weight:4.3g
●1520μs standard band

Accessories:
●DS155A Digital Servo x 1
●DS155/150 Servo rudder piece x 1
●Socket button head self tapping scre(T1.5x3mm) x 1