Description: Features: Designed for left-hand users, encourages healthy neutral "handshake" wrist and arm positions for smoother movement and less overall strain,Both Right Hand and Left Hand can use this mouse. Rechargeable wireless type. Built-in rechargeable battery,very convenient to use, dispense with frequent battery replacement trouble, comes with a usb cable. Wireless mouse 2.4GHz Wireless Connectivity (USB receiver ),Suitable for PC Laptop Desktop Computer With USB port,also with Bluetooth-compatible Mouse function for laptop PC and more. The nib can write on a mobile phone or tablet,Very useful,2.4GHz digital wireless transmission, operation distance is up to 10 meters. Suitable for PC Laptop Desktop Computer With USB port,with Micro USB and Type C Adapter,fit for Androids cellphone or tablet with OTG function. Specifications: Material: Plastic Color: Yellow,Purple,Gray,Red,Blue,Green Size: approx.: 14x2.5x1.8cm DPI: 800-1200-1600 dpi. Key: 5 keys input: 5V 1-2A Power supply: 500mAh Rechargeable battery Package includes: 1 x Dual mode Wireless Mouse 1 x USB receiver 1 x Type C to USB Adapter 1 x Micro USB to USB Adapter 1 x USB cable(color random)