HAWK GAMING LED Silent Mouse! ・ Dual-mode Bluetooth Mouse (BT 5.1 + 2.4GHz) This dual-mode wireless mouse allows you to freely switch between two devices with a single mouse by simply toggling the switch. You can connect one device via Bluetooth and the other via a 2.4GHz USB receiver. Note: Bluetooth mode and 2.4G mode cannot be used simultaneously. ・ Built-in Battery and Automatic Power Saving The mouse has a built-in rechargeable battery and comes with a charging cable. No need to replace batteries. To save power, the mouse will enter sleep mode after 10 minutes of inactivity. You can wake it up by clicking any button. ・ 3-level DPI (Sensitivity Adjustment) and Silent Click Three DPI levels (1000, 1200, and 1600) to meet various needs. The special soundless design for the left and right buttons allows you to focus on remote work or gaming without disturbing others. It is especially recommended for those who work remotely or at home, and is very suitable for environments with children due to its quiet operation. ・ Portable & Pocket Size Lightweight and slim design, perfect for travel, and easily fits into a laptop bag or pocket. Product Overview Weight: Approximately 59.5g Color: Black Charging cable (micro USB) Shipping method: Yu-packet Post Mini (trackable) * Will be shipped with cushioning material and packaging. Connection type: Wired/Wireless (Bluetooth) Connection type: Wireless (Bluetooth)