Lightweight, compact, easy to carry. Portable design help you carry it outdoor or travel. Made of high-quality material, practical, durable and easy to use. This wireless keyboard and mouse are more convenient than wire keyboard and mouse. Simple design is fashion. Features - Color: Sky-blue. - Material: ABS. - Package Size: About 40.5x16.2x4.5cm. - Keyboard keys77 keys - Mouse keys3 keys - Interface Connection: USB 2.0 - Keyboard Current/Voltage: 6mA /3V - Mouse Current/Voltage:12MA/1.5V - Power saving mode: 3 power saving mode - High-precision optical engine technology, reaction sensitivity.Ergonomic design, comfortable fit. - Punk Suspension key design, simple and beautiful, stylish appearance,Waterproof design. - Intelligent power-saving chip, the mouse automatically sleep function. - Wireless keyboard and mouse are portable and easy to carry for travel or outdoor. - 2.4G wireless transmission technology: up to 10 meters in the range to receive wireless connections.