Philips Wireless USB Ergonomic Silent Power Saving SPK7448 Mouse, 2.4GHz/Bluetooth, Optical, Right-Handed, Design, Buttons, Mode, (Gray)

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- Connection method: 2.4GHz wireless, Bluetooth Tracking: Optical Number of buttons: 3 buttons (left click, right click, scroll wheel) Power source: 1 x AA battery Supported operating systems: Windows, macOS, Chrome OS, etc. Superior Design and Comfort: The ergonomic design provides a natural, comfortable grip that fits comfortably in your hand, reducing fatigue even during prolonged use. The matte finish resists fingerprints, keeping it clean at all times. Available in three colors—gray, white, and pink—to match your PC and desk environment. Silent Operation for Focused Work: The silent design significantly reduces click noise, allowing for discreet use in public places like libraries and cafes, or even late at night. Ideal for those who prefer a quiet environment or for office use. Stable Connectivity and Easy Setup: Supports both 2.4GHz wireless and Bluetooth connections, allowing you to choose the connection method best suited to your environment. Easy plug-and-play connection—simply plug the USB receiver into your PC—or use Bluetooth for a cleaner setup without occupying a USB port. Stable connection is possible up to 10 meters away. High-Precision Tracking: Equipped with an optical sensor, it provides accurate tracking on various surfaces. Smooth cursor movement for design work. It can be used without stress even in situations that require precise control, such as games.