JOMAA | Jomaa Ergonomic Wireless Mouse BT Vertical Mouse with OLED Screen Adjustable DPI2.4G Wireless Mouse for LaptopPC 

Note : There are  two  different  choose  !!! , when  you  make  order  ,  please  pay attention to  it  ! ! ! Feature for  the  Battery one :【Raise Your Hand into Comfort】 This ergonomic mouse is a great gift for small to medium right hands【57° Ergonomic Design】 Vertical shape helps wrists free and promotes a more natural posture in the forearm for day-long comfort and productivity. This wireless mouse with thread design ensures a comfortable grip.【Silent into Focus】 Whisper-quiet clicks and DPI smart wheel for smooth, ensuring a quiet environment during you focus work.【 DPI Adjustment】【Dual Mode & Wireless】 Supports dual-mode connection with bluetooth 5.0/5.0 and 2.4G wireless, providing you with versatile connectivity options for stable performance for Windows, macOS, iPadOS, Chrome OS or Linux.【Smart Auto-Sleep Mode】 Smart auto-sleep technology, the mouse automatically enters sleep mode during periods of inactivity reduces the trouble of frequent charging.It is a Battery mouse , in the package is not include the battery ! ! !Feature  for  the  Rechargeable one :!!! Dynamic inertia aluminum metal roller, fast, quiet and smooth. easily improves efficiency.Smart Flying Scroll: The Infinmind metal roller design mouse with remarkable speed and near silence, allows you to quickly scroll up and down the page.I. Ergonomic DesignVertical Grip: Built with ergonomics for a vertical grip, it easily supports the palm and arm, relieving fatigue. Different from the common horizontal mouse grip (avoiding wrist suspension and arm compression), it’s more comfortable for long - term use and helps prevent “mouse hand”.Bionic Shape: Adopts a snail - shaped bionic ergonomic design, with a frosted surface for a delicate touch. It fits the hand curve, ensuring a natural and comfortable grip.II. Connection and CompatibilityTri - mode Connection: Supports 2.4G and Bluetooth 5.2 (dual Bluetooth) connection modes, allowing simultaneous connection to multiple devices (up to three). Compatible with computers, tablets, mobile phones, etc., it meets the needs of multi - device switching and is flexible for office/entertainment scenarios.System Compatibility: Compatible with Windows and Mac systems, suitable for mainstream devices, without worrying about system compatibility issues.III. Functions and ControlMulti - buttons and Knob: Equipped with multi - function buttons (such as function adjustment, DPI switching, forward/backward, etc.) and a freely rotatable multi - function knob, supporting one - click operations. It’s efficient and convenient for office tasks (like window switching, document zooming) and can also respond quickly in games.DPI Adjustment: Five - level DPI (800/1200/1600/2400/4800) adjustable, with precise operation. It can adapt to different usage scenarios (e.g., high precision for drawing, low DPI for daily office work) and has sensitive click response.IV. Battery Life and Energy - savingLong Battery Life: Built - in 500mAh lithium battery, with a Type - C charging port for convenient charging, and it’s more environmentally friendly with cycle charging. It automatically enters sleep mode after 60 seconds of inactivity for intelligent power saving and longer usage time.V. Health ProtectionThrough ergonomic design, it replaces the traditional flat - wrist mouse grip with a vertical grip, distributing hand pressure. It reduces problems such as wrist meridian blockage, pain, and joint weakness after long - term use, protecting wrist health.CONNECTIONS2.4G Wirelss Connection.& 5.1 BT Connection.COMPATIBILITYCompatible with Windows 11, 10, 8, 7, XPCompatible with Mac OS, iPad OS, AndroidPACKAGE CONTENTS1x Wireless Mouse1x User Manual（Multi-Language )1x Type-C USB Cable1x 2.4 GHz Reciver(at the bottom of the mouse)