Suitable for T15.
4g digital micro servos are specially designed for T15 to increase micro helicopter control speed, precision, and torque output and are exceptionally accurate when returning to the neutral position.
Aluminum alloy case construction for instantaneous heat dissipation, maintaining servos high efficiency.

Specification:

Stall torque: 0.4kg.cm (5V)
Motion speed: 0.065sec/60(5V)
Rating voltage:DC 4.8-6V
Dimension: 23.2×24.9×9.1mm
Weight: 6.5g
1520s standard band

Package included:

T15M Digital Servo x 1
T15 Servo rudder piece x 1
Screw(M1.7x4mm) x 1