Harburfine Wireless Keyboard - 2.4G USB 106 Keys for Laptop PC

The USB adapter is stored in the keyboard battery compartment and can be found by opening the keyboard battery cover. How to use the keyboard: Take out the USB receiver, insert it into the USB port of PC or laptop, then connect 1 AAA battery to the keyboard, wait a few seconds, you can start using it. Note: 1. Batteries are not included. 2. The Nano receiver is stored in the keyboard battery compartment and can be found by opening the keyboard battery cover. PRODUCT SPECIFICATIONS: Keyboard size: 43 x 12.7 x 2.2 cm. Keyboard Weight: 423g Operating distance: 10 meters Package: 1 x Wireless Keyboard 1 x USB Receiver 1 x user manual (English language not guaranteed). Service Support: We provide you with 12 months warranty and 24-hour email contact service. If you have any questions or needs, please feel free to contact us. Our goal is to provide you with the most satisfactory customer service.