UGREEN Ergonomic Wireless Vertical Mouse, 2.4G & Bluetooth Dual Mode, 4000 DPI, 57° Vertical Angle Silent Mouse for Laptop,Tablet,PC, Pink (65666)

Dual Wireless Modes Supports both 2.4GHz and Bluetooth connections, offering stable, plug-and-play performance for seamless device switching and flexible use. Adjustable 4000 DPIPrecision Features high-precision tracking with up to 4000 DPI and 4 adjustable levels for smooth, accurate cursor control on various surfaces. Ergonomic Vertical Design Designed for a natural hand position, this vertical shape reduces wrist strain and enhances comfort during long working sessions. Silent Click Experience Quieter button clicks minimize distractions in quiet environments, making it perfect for shared workspaces or late-night use. Key Features: Connectivity: Bluetooth/2.4GHz Bluetooth Version: 5.4 Frequency Band: 2400MHz-2483.5MHz Max.RF Output Power: 4dBm (EIRP) Transmission Distance: 10m/33ft (no blocking) DPI(Sensitivity): 1000/1600/2000/4000 DPI Battery Type: Alkaline Battery Battery Model: 1×AA Rated Voltage: 1.5V= Compatible Systems: Windows 7/8.1/10/11; macOS 10.5 or later; Linux; ChromeOS; Android 5.0 or later