2pcs Sponge Earpad For SONY WH-XB900N Headset, Color: Protein Skin-Gray Type-Mice & Keyboard 4) Mouse speed switch: ESC+CAPSLOCK+A/S/D/F/G

4) Mouse speed switch: ESC+CAPSLOCK+A/S/D/F/G

Transmitter power supply: 420MAH built-in environmentally friendly lithium battery

the design of reserved red backing off helps you easy to peel

Made of water-resistant nylon material

then you can share Internet with the other computer (for Vista and for Windows 7

2pcs Sponge Earpad For SONY WH-XB900N Headset, Color: Protein Skin-Gray Type-Mice & Keyboard 4) Mouse speed switch: ESC+CAPSLOCK+A/S/D/F/G1. Material: protein leather 2. Soft and comfortable, meet the needs of daily wearing, no pressure 3. Good air permeability, not easy to crack 4. Easy to replace 5. Good sound insulation, anti slip, good air permeability and elasticity Specification: Package Weight One Package Weight 0. 05kgs 0. 11lb One Package Size 10cm * 8cm * 5cm 3. 94inch * 3. 15inch * 1. 97inch Qty per Carton 126 Carton Weight 6. 14kgs 13. 54lb Carton Size 32cm * 50cm * 37cm 12.