Adopting 32-bit high performance processor STM32G071, the working frequency is up to 64MHz, and it supports up to 128KHz motor PWM frequency. PCB adopts 8 layers of 3OZ immersion gold process, high power MOS combined with metal heat sink, high current load can also be effective heat dissipation, continuous and stable work. Support motor unidirectional, bidirectional, with brake and other motion modes. Support low voltage protection, temperature protection, blocking protection, current protection and other multiple protection. The ESC automatically detects the throttle signal when it is powered on, supports all signals, and at the same time supports signal protocols such as PWM, Oneshot and Multishot. BEC support output 5V/4A, 6V/4A, 7.2V/4A, 8.2V/4A, 12V/3A adjustable, can be directly to the receiver, servo and other external equipment power supply, making the ESC more widely and flexibly applied. Model Name : SQESC 2670 Processor : STM32G071 Input Voltage : DC 7V-25.2V (2-6S Lipo) Continuous current (good heat dissipation) : 70A Maximum current (good heat dissipation): 110A Supported firmware : BLHeli_32 BLHeli_32 Firmware: SEQURE_G071_01 AM32 Firmware: SEQURE_G071 Signal protocol: (all), PWM, Oneshot, Multishot, etc. Programming: Support Throttle Calibration : Support Angle Setting : Support Current Detection : Support Telemetry Signal: Support Motor Steering Setting :Support RGB LED color light : Support BEC : 5V/4A, 6V/4A, 7.2V/4A, 8.2V/4A, 12V/3A adjustable Application Scenario: Multi-axis drone, fixed-wing aerial model, model boat, climbing car, model car, etc. Colour:Photo Color Material:plastic+metal Package Contents: 1 x Motherboard 2 x 18 Specification Heat shrinkable tube 28mm 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.