Bluetooth Laptop Rechargeable Wireless Device Review

【TRI-MODE BLUETOOTH WIRELESS MOUSE】AULA SC200 wireless mouse can be connected by Bluetooth 5.0/3.0 and 2.4G USB. Once you complete the pair of bluetooth 5.0/3.0 or insert the usb, you can freely switch to each mode by clicking the mode switch button. The indication lights of bluetooth 5.0, bluetooth 3.0 and 2.4G USB are green, blue and red, respectively, and the maximum operating distance of each mode is 10 meters. 【RECHARGEABLE and PORTABLE】Built-in 800mAh Li battery, easy charging by included USB cable. Adopt intelligent energy-saving design, standby time is long with auto sleep and wake mode. The mouse can be used while charging, so there is no need to worry about the embarrassment of running out of battery. 2.4G USB receiver embed in mouse bottom, convenient to keep, slip the mouse into your bag or pocket so you have it anywhere you need it. 【7-Color Changeable Backlight】7 different LED light colors that change while in use, makes your mouse multi-colored and cool colorful.The unique light-transmitting spider icon makes the mouse more dazzling when the LED backlight is on, especially at night.(Note: LED lights change colors automatically, and will not stay in one color, it will change regularly with 7 colors.The LED backlight can be turned on or off at the bottom power switch). 【ERGONOMIC FASHION DESIGN and 3 ADJUSTABLE DPI】Tough and domineering appearance, plating double wing, skin-friendly material to fit your hands perfectly, long-term use without fatigue. Fast response, stable refresh rate, smooth tracking, precise movement, provide a fantastic using experience. 3 adjustable DPI level between 800, 1200, 1600 meet both ordinary gaming and work, easily change the cursor sensitivity depending on your need. 【 1-YEAR WARRANTY and WIDE COMPATIBILITY】30-day unconditional refund and 12 months repairing warranty. It is compatible with Windows 8/10/XP, vista and Mac OS system. Meanwhile, the bluetooth 5.0 is compatible with windows 8/10(but not windows 7 or xp), Android, Mac OS system; 2.4G USB connected mode support any usb enabled devices, plug and play.( P.S. Bluetooth 5.0 supports ios system for both ipad and iphone, but the ios system has to be ios 14 or later version.).