Feature:1. Dual Mode: This wireless mouse supports BT 5.1 or 2.4GHz wireless connection. Widely compatible with PC, laptop, tablet and phone.2. Silent Design: This office mouse features silent design, making you concentrate on your work in long time tiring work without disturbing others.3. Adjustable DPI: This girl mouse with 3 DPI (800/1600/2400) is plug and play. Back to desktop with single click. Ideal for Win, for OS X Laptop, for IOS, for Android.4. 500mAh Battery: This silent mouse is designed with 500mAh rechargeable battery, and it can be fully charged in 2 hours for up to 60 days use.5. Portable Size: This mute mouse in light weight and small size is suitable for home, office, workplace, school, coffee room and other occasion.Specification:Item Type: Wireless MouseMaterial: ABSWorking Mode: 2.4G+BT5.1Rate Of Return: 125HZMoving Speed: 30inch/sRefresh Rate: 4800FPSAcceleration: 10GNumber Of Switches: 5 Keys (Silent Design)Switch Life: 10 Million TimesVoltage/Current: 3.7V/30mABattery Type: Lithium BatteryBattery Capacity: 500mAh(Battery Included)Working Range: 10 Meters / 32.8ftDPI: 800/1600/2400 AdjustableSupport: Back to Desktop with Single Click(Quick Return To Desktop)Applicable System: 2.4G USB Mode is for Win, for OS X Laptop. BT Mode for Win, for OS X Laptop, for IOS, for Android..Package List:1 xWireless Mouse1 x 2.4G Receiver1 x Charging Cable1 x User Manual