Not a bad price considering they sell the 3m cable for £15.99! Clearly one of these prices is wrong...
Free C&C or free delivery if spending £10. Non 4 pole leads are around £2.50 delivered on eBay so this model (with 4 pole and a 5 year guarantee) is a bargain if you're able to collect.
Blurb from the website:
• 3.5mm male to 3.5mm female
• 10m cable length
• Gold plated connectors
• 5 year warranty
What is a four pole jack cable used for?
This 3.5mm Jack cable carries three signals between specialised devices. Smartphones may use the extra contact for stereo audio and microphone functions, while many camera and tablet devices will transmit colour video alongside stereo audio through this cable.