Ruark Audio R4i Music System

USB - Universal Serial Bus

iPod - A portable media player manufactured by Apple

FM - Frequency Modulation - A band used for analog radio transmission

Audio - Also known as sound. An audible vibration wave which can be heard.

USB - Universal Serial Bus. A method of connecting a device to a computer

CD - A disc that plays music, short for compact disc.

Retro - something that is vintage or replicates a style in the past.

Planet Gizmo is an online retailer of high quality electronics and gadgets. They stock audio systems, digital recorders, DJ equipment, earphones and headphones, photography equipment, cables, video systems and audio visual furniture from a range of leading brands including Audio Pro, Canton, Denon, Lenco, Moshi, Olympus, Parrot, Philips, Pioneer, SanDisk, Techlink and Yamaha. The huge range of audio equipment includes top end speaker systems, portable docks, iPhone/iPad boom boxes, Bluetooth wireless speaker systems, subwoofers, surround sound systems, CD players, hi fi systems, digital radios and car kits, while the video systems range includes high quality blu-ray disc players and DJ equipment includes mixing tables and control software. Photography equipment includes projectors, video mixers, video converters, tripods and accessories. Planet Gizmo offer a free one year's warranty after the manufacturer's warranty has expired, together with flexible payment options, free UK mainland delivery, competitive pricing and free recycling for old electrical items.