Features: The latest EFM8BB21F16G high-speed control chip.Integrated RGB LED light The noise is low, and the accelerator is correspondingly smoother.High quality PCB with six layers of 3 oz copper, high current and small control signal Support BLHeli_S, DSHOT150 300 600 digital throttle The hardware PWM is turned on by default. Damped light hardware PWM drive motor.Strong anti-jamming ability, relative emergency speed Hardware PWM Damped light hardware PWM drive motor is turned on by default type: BLHeli_S 45A ESC Layered layout, enhanced anti-interference capability, and gold plating process on PCB surface Effectively improve the current resistance and heat dissipation of the electrical regulator Damped Light mode, regenerative function, makes motor deceleration more sensitive and effective Product parameters: Voltage: Support 2-6S power supply BEC: None Prompt: 35A and 45A have the same size (except for current parameters, other functions are the same) Continuous current: 45A for 45A ESC current: 55A(10S) for 45A ESC Support protocols: ONESHOT125, DSHOT125/300/600 tip: With light, without BEC Material: plastic colour: Black Package Contents: 1 x Brushless ESC Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.