EWiN Wireless Mouse Bluetooth 3 Devices Simultaneously 5 DPI 500mAh High High Thumb 7 Compatible with Trackball, & 2.4GHz Compatible, Connectable,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- 💡 [Designed to Reduce Wrist and Arm Strain] Since there's no need to move the mouse, the design minimizes strain on your wrists and arms. Using a mouse for long periods of time can cause wrist and shoulder pain. If that's your problem, we highly recommend a trackball mouse, which reduces fatigue and saves space. The EWIN trackball allows you to control the cursor by rolling the ball with your thumb. Its ergonomic shape fits comfortably in your hand, ensuring comfortable operation. This is the perfect solution for those who experience strain on their wrists and shoulders. For efficient and comfortable work while reducing strain, try an EWIN trackball. 🌟 [Various Button Functions & 5-Level DPI Adjustment] This comfortable and easy-to-use trackball mouse features left and right buttons, a wheel, and a DPI button that lets you customize your mouse's speed to suit your needs. The DPI button allows you to adjust the cursor speed in five levels: 400dpi, 800dpi, 1200dpi, 1600dpi, and 2400dpi. This makes it easy to perform everything from detailed tasks like Excel and drawing to larger screen tasks. It also features forward and back buttons (not compatible with Mac) for convenient web browsing. 🔋【500mAh Large Capacity & Type-C Fast Charging】500mAh lithium-ion battery with operating current ＜5mA, sleep current ＜1mA, and charging time: approximately 2 hours (power off). Power-saving technology allows for up to 120 hours of continuous use on a single full charge. It also features a convenient status indicator. ♻【Wide Compatibility】Compatible with Bluetooth-enabled devices such as Windows, MacOS, iOS, Android, ChromeOS, Linux, etc. Can be used with a wide range of devices. 🔗【Convenient Wireless Connection】The energy-efficient Bluetooth chip and advanced 2.4GHz micro-receiver technology provide a connection range of up to 10m. It ensures stable connection even in crowded wireless environments. It supports both Bluetooth and USB receivers, so you can use it safely even with devices without USB ports. ✅ [Satisfaction Guaranteed!] If you're not satisfied with your purchase, you can return it for a refund within 30 days of purchase. Furthermore, EWIN Trackball offers a free replacement guarantee even if the box is damaged or any accessories are broken. If you have any questions, please feel free to contact our customer support. We will be happy to assist you. DPI: 400dpi, 800dpi, 1200dpi, 1600dpi, 2400dpi, 500mAh large capacity, Type-C fast charging, forward/back button, Bluetooth & 2.4GHz compatible, 3 devices connected simultaneously