30.5mm*30.5mm SEQURE E70 G2 2-8S 70A BLHeli_32/AM32 Firmware 128K 4in1 ESC for Racing Freestyle FPV Drone Feature: (1) STM32G071 high-performance processor, support BLHeli_32 | AM32 firmware, 2-8S wide voltage input, single-channel continuous current 70A, peak current up to 150A. (2) Built-in galvanometer, supports telemetry return, and updates motor speed, temperature, current and other data in real time. (3) High-quality high-power MOSFET, ultra-high efficiency conversion, reducing losses and extending flight time. (4) High copper thickness multi-layer PCB design increases over-current capability, efficient heat dissipation performance, and is not afraid of load pressure. (5) Precise switch interval time control, speeding up the response speed of the ESC, smooth control, and delicate feel. (6) PWM frequency supports 16KHz-128KHz, and excellent circuit design to solve the out-of-step problem. (7) Innovative design, oblique surface soldering pad, motor wiring layout is more beautiful and safe, while reducing welding difficulty. (8) 30.5*30.5mm installation hole spacing design, compact structure, adaptable to various types of racks, easy to install. Specification: Brand: SEQURE Model: E70 G2 4IN1 ESC Processor: STM32G071 Firmware Version: BLHeli_32 / AM32 (Optional) PWM Frequency: 16KHz-128KHz Working Voltage: 2-8S Lipo Continuous Current: 70A Peak Current: 150A Support Protocol: Dshot600/300/150,Oneshot,Multishot,PWM Telemetry Return: YES Galvanometer: YES BEC: NO Mounting Hole Spacing: 30.5*30.5mm, Φ4mm/M3 Product Size: 45.5*42.5*6mm Product Weight: 17.5g Package Included: 1x SEQURE E70 G2 4 in 1 ESC 1x 30AWG 40mm reverse double plug SH1.0-8P cable 1x 30AWG 60mm single plug SH1.0-8P cable 2x 12AWG 100mm power cable (black/red) 1x XT60H-M black male connector 1x 35V 680UF solid capacitor 5x M3*8mm shock absorbing washer (black)