Chuột chơi game 7 nút k1012b có dây kèm đèn LED

5500 DPI Adjustable 7 Buttons Running River Pattern Optical USB Wired Woven Nylon Line Pro Gamer Gaming Mouse Mice with Breathing Lights Triple Fire Key for Windows XP Vista Mac This is a gaming mouse with 7 buttons and breathing lights of 7 colors. It is suitable for game lover for it has fire key to provide triple attack. Ergonomic surface reducing hand fatigue and 4 adjustable DPI for choose, this mouse would make your game playing experience more enjoyable. Breathing light of 7 colors brings user cool game playing experience. 7 buttons for more convenient operations, fire key for triple attack. Woven nylon line of dual colors with anti static electromagnetic ring, durable and anti-interference.4 adjustable DPI for choice, more freely control. Ergonomic surface, comfortable hand feeling, reduces fatigue. Type: Wired Interface Type: USB Application: Laptop,for Video Game Tracking Method: Optical Hand Orientation: Right Number of Rollers: 1 Number of Buttons: 7 Operation Mode: Opto-electronic DPI: 5500 Optical Resolution: 5500 DPI Mouse type: Wired Gaming Mouse Key quantity: 7 Resolution: 1000DPI, 1600DPI, 2400DPI, 3200DPI ,5500DPI(adjustable) Key life: 10 million Voltage rating/electric current: DC 5V/100mA USB version: 2.0 Compatible: For Windows 7/8/2000/XP/Vista, for Mac OS and above Item weight: 139.0g/4.9oz Color: Black Material:PC size:Cable length: 1.5m Item size: 13.0*8.5*4.0cm / 5.1*3.3*1.6in (L*W*H) Package Contents: 1 x MouseOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.