Sony MDR-EX155 In-Ear Wired / Corded Headphones | Neodymium Drivers | 3.5mm Jack | Tangle-free Cable | L-shaped gold-plated Stereo mini plug Color:Blue Keyboard Battery Life: Up to

Keyboard Battery Life: Up to 36 Months

1 speaker system

Weight: 1m: 30g / 2m: 70g

• Logitech MK345 Wireless Keyboard

Mac OS X 10

Sony MDR-EX155 In-Ear Wired / Corded Headphones | Neodymium Drivers | 3.5mm Jack | Tangle-free Cable | L-shaped gold-plated Stereo mini plug Color:Blue Keyboard Battery Life: Up toProduct Highlights 9mm neodymium driver delivers clear highs and powerful lows Compact in ear design for high quality sound on the go Tangle free serrated cable helps prevent knots and snags 4 sizes of earbuds for a comfortable custom fit Lightweight 3g design for everyday music mobility 1. 2m Y type cable for convenient daily use L shaped gold plated stereo mini plug for stable connection Key Specifications Model: MDR EX155 Type: Closed, Dynamic In