WAN double head pediatric - LATEX FREE - light blue Features a chrome-plated zinc-alloy chestpiece, a screw-on plastic retaining ring, outer spring binaural and colour matched moulded PVC tubing with non-chill ring. Assure optimum acustic performances. Chestpiece: Ø 35 mm, bell Ø 30 mm. Tubing length: 63 cm. Supplied in a cardboard box. Manual and box in 11 languages: GB, FR, IT, ES, DE, PT, GR, PL, HU, SE, Arabic.