Description: HXSJ brand High-end optical professional gaming mouse with 7 bright colors LED backlit and ergonomics design for comfortable touch, long-term use without fatigue. Features: 100% brand new and high quality. High-end optical engine, precise positioning. 6 buttons, including scroll wheel, left button, right button, advance, retreat, DPI switcher, fire key. Adjustable 1200 / 1600 / 2400 / 3200/5500DPI. Ergonomical design, comfortable touch, long-term use without fatigue. Intelligent connectivity, plug and play. Long switch life up to 10 million. Total 7 bright colors showing in turns, giving you a colorful visual effect. Suitable for high-end players, gaming professional players. Specifications: Item Type: Wired Mouse Model: S100 Material: ABS Color: Black/White (Optional) Size: (L * W * H) 13.45×7.15×4.5cm/5.30×2.81×1.77in (Approx.) Cable length: 145cm/57.09in (Approx.) Tracking system: Optical Voltage rating / electric current: DC 5V / 100mA Connection: Wired Port: USB 2.0 DPI: 1200/1600/2400/3200/5500dpi Switch Life: 10 million cycle Buttons: left, right, scroll wheel, DPI, advance, retreat Light effect: colorful Support System: Windows 7/8/2000/XP/Vista Mac OS or latest Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 X Gaming Wired Mouse Shipment: When you place an order,please choose a shipping method and pay for the order including the shipping fee.Generally,we will send the items as soon as possible once your payment is completed. We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries,which may affect how quickly your product is inspected. Please note that buyers are responsible for all additional customs fees,broderage fees,duties,and taxes for importation into your country.These additional fees may be collected at time of delivery.We will not refund shipping charges for refused shipments. We are not responsible for any custom duty or import tax. The shipping cost does not include any import taxes,and buyers are responsible for customs duties. I understand that you are worried about any possible extra cost for the items.Based on past experience. FAQ: 1.Is there any tracking Number for my item? Yes, we ship every order with their Tracking Number, and you can view the shipment staus on the corresponding website. 2. Is the product same as photos? Yes, all photos are real. We took these photos by ourselves. 3. Which size can fit me? We suggest you look at our size suggestion chart below and our product size chart if you are normal figure. if you have special figure, please contact us ( tell us your height and weight, bust, waist, hip size ). 4. Can you declare lower value? Yes, usually we’ll declare $10-$20 for small parcels (1-5 pcs). If you have special request please contact us. 5. I am a reseller,I would like to buy many pieces of your item, what’s the wholesale price? Hi,thanks for your inquiry, if you would like to buy large quantity, please send email to us, we will give you the best price, thanks! Returns: We do our best to serve our customers the best that we can. The buyer should make sure that the items returned are in their original conditions.If the items are damaged or lost when they are returned.the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss. The buyer will be responsible for the shipping fees to return the items.