Features:

• More compact, lighter weight, and higher performance.
• Support Oneshot125, Oneshot42 and Multshot.
• Support high KV motor(up to 500k erpm).
• High-performance EFM8BB2 MCU, excellent response rate and efficiency.

Specification:

• Firmware: BLHeli_S
• BEC: NO
• Voltage: 2-4S
• Continuous Current: 30A
• Peak Current: 38A
• Color: Black, Red
• Weight: 8.7g
• Size: 18 x 29 x 5.5mm

Package Content:

• 1 x BLHeli-S 2S-4S ESC