Features: brand new and high quality Easy Connection - This combo share a 2.4G Receiver,easy and stable connection to your devices. Retro Keycaps - Cute round keys and multi-colors design gives you good for vision feeling. Power Saving and The fast wireless mouse is rated at 1200 DPI, allowing precise, fast, and smooth movement. This cordless mouse offers an ergonomic and dual dexterous design, specially designed for higher arches for maximum comfort. Easy to install: for Smart connection, no need to encode, insert and for play. It can be better connected with the mouse pad, moving smoothly, and positioning accurately. Specifications: Material: ABS Color: Red/ Pink/ Green/ Blue (optional) Wireless Technology: 2.4GHz Wireless Distance: 10 Meters Engine: Optical Dpi: 1200dpi Number of Keys: 86 Keys Button Life: 10 Million Times Power Supply: 2x AAA Batteries (not Included) Keyboard Size: about 300.9x146mm/ 11.85x5.75in Note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size. Package includes: 1x Wireless Keyboard & Mouse 1x USB Receiver 1x User Manual(Not included battery)