The Kitronik Audio Cable for BBC micro:bit is the perfect cable choice for outputting music or general sound from your BBC micro:bit to headphones or speakers.One end of the cable has black and red crocodile clips that connect directly to the micro:bit's GND and Pin 0, respectively. On the other end, there is a 3.5mm TRS (tip, ring, sleeve) stereo jack, enabling you to connect headphones directly or use an amplifier to drive speakers.Note: The BBC micro:bit can supply enough current to drive headphones, but an amplifier is required for speakers. The Kitronik MP3 mono amplifier kit is recommended for this purpose. This cable is designed for stereo leads and does not work with true mono leads. Features: 3.5mm TRS stereo jack for headphones or amplifier connection Black and red crocodile clips for direct connection to micro:bit GND and Pin 0 Contents:1 x BBC micro:bit Audio CableDimensions: Cable length: 400mm Crocodile clips length: 28mm Requires: 1 x BBC micro:bit 1 x Pair of headphones or amplifier with speaker Resources: Datasheet