[Best Compatible Bluetooth 4.0 Chip] - Compatible with more than 99% of Bluetooth devices. Connect Pad 10.2 2019, Pad 9.7 inches 2018, Pad 9.7 2017, Pad Pro 12.9 inches / 11.5 inches / 10.5 inches / Air 2, Pad mini 5/ 4, Phone 11 Pro Max, (Note: Update system to PadOS 13 and iOS 13 or later, turn on "Assistive Touch") PC, Macbook pro air 2012/2017/2018/2019 laptop, Mac OS; Support Win7 Win8 Win10 Linux OS X or Android tablet.Skin-friendly and comfortableSilent click mouse, classic design, anti-fingerprint treatment, provide maximum support and comfort for your hand. Sturdy, non-slip rubber wheels ensure that your hands won't slip while rolling.Rechargeable Optical Wireless MouseBuilt-in durable 450mAh lithium battery rechargeable battery can last up to 500 hours when fully charged, and the standby time is super long in automatic sleep and wake mode. Easily charge via the included USB cable, no need to replace the battery.No Noisequiet click sound when you press the button, so you no longer worry about disturbing others, especially at home, other family members rest, so you can focus on your work.