SJ6 Legend Series + SJ7 Star Native 4k FPV Cable:
Use this 3-in-1 FPV cable for the SJ6 Legend, SJ6 Legend Air and SJ7 Star Native 4K SJCAM Action camera models. This PWM cable has three main functions:
1. Remote shutter and camera mode switch (PWM)
2. AV Out
3. External Charging
Note: SJ7 Star v1.15 firmware and new firmware supports FPV mode. Earlier firmware versions will not support this cable. Please upgrade to v1.46 firmware for the SJ6 Legend Action Camera.