Betron Headphones Earphones Microphone VC Unit Dual Driver 3.5mm AUX RRP £89.99 | eBay
Betron DC950 in Ear Headphones Earphones Wired with Tangle Free Flat Cable HD Bass Lightweight Case Noise Isolating Earbuds 3.5 mm Jack Plug, Red: Amazon.co.uk: Electronics & Photo