Input voltage range:8-60V (3-12S )4x70A cont, 4x110A burst4x ESC power /signal/ telemetry padsCurrent Senor:440A,3.3V ADC,Scale 752x LED indicators for 5V, 12V1K:20K voltage divider built-inJST- 8pin connector"V" pad:12V or VBat voltage selectableG:GNDCurr:current sensor signal:for BlHeli32 ESC telemetryS1-S4:ESC signalBEC 5V output (5V pad)Voltage:5.1 +/- 0.1VDCContinuous current 5 Amps, Max.6AShort-circuit tolerant (2 seconds)Overcurrent protection & self-recoveryBEC 12V output (12V pad)Voltage:12.0 +/- 0.2VDC (Input voltage equal 12V)Continuous current 4 Amps,Max.5AInput voltage Less than 12V, Output voltage = Input voltageShort-circuit tolerant (2 seconds)Overcurrent protection & self-recoverySwitchable 12V output (12VSW pad)12V ON/OFF switchable via PINIO(high/low level)support constant 2Acan be use for powering VTX,LED etc.BEC 3.3V outputLinear RegulatorContinuous current:500mAPhysicalWeight:21g Colour:BlueMaterial:PC+MetalSize:Mounting:30.5 x 30.5mm,3mm, Dimensions:55 x 50 x 6 mmPackage Contents:1 x FCHUB-12S V21 x SH1.0_8pin cable 5cm2 x SH1.0_8pin connectorsOnly 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.