✅Specialize in 3C electronic products. ✅Delivery: Orders will be shipped within 24h. ✅Arrival: 5 to 12 business days after shipment. ✅Aftersales: best solution for your problems. ✅Wholesaler & reseller are welcome. ✅Hope you enjoy your shopping. —————————————————————— Brand Name：Lenovo Origin：CN(Origin) Type：Bluetooth Wireless Certification：None Number of Rollers：1 Gross Weight：90g DPI：1600 Package：Yes Number of Buttons：6 Operation Mode：Opto-electronic Style：Finger Power Type：Battery Model Number：Xiaoxin BT Mouse Hand Orientation：Right Interface Type：bluetooth —————————————————————— •Service: 1.We are a mature service team. 2.All products are 100% New&Original. 3.We are committed to offer you products with highest quality with reasonable price. 4.Surely dedicated to offer good customer experience! 5.Customer satisfaction is the vital pursuit for us as always. 6.Everyone can rest assured purchase from us to get genuine products with our superb customer service. •Guarantee Refund or Resend or Any Best Solution for any damaged or defective products.