Features: Experience smarters navigation with the pressure sensitive mouse featuring adaptive scrolling, two Bluetooth-compatible/2.40g/USB connectivity, and quiet operations for seamless workflow enhancement. This 1000/1600/2400/4000DPI miniature mouse combines capacitive pressure sensing technology, whispers soft clicks rate for 20 million cycle, and four channel wireless flexibility in a portable ergonomic design. for remote professional, students, and designers requiring precise cursors control during extended computer while preventing repetitive strain injuries. Effortlessly manage spreadsheets in office environments, browse documents during commutes, or edit creative projects in coffee shops using its pocket sized, travel readys construction. Engineered with tactiles silicone scroll wheels and thumb friendly contouring, this Bluetooth-compatible miniature mouse delivers surgical scrolling accuracy across devices. Specifications: Materials: Plastic Color: Black, White(optional) Operating voltages: 5.0±0.5V Operating current: ≤6mA Charging interfaces: USB C interfaces Full charging duration: 30minutes Bluetooth-compatible Low Energy Version 5.2 2.40g frequency: 2402~2480MHz Working distance: 10m without any obstruction Rate of return: 133Hz Tracking speed: 30ips Package Includes: 1PC silents Pressure Sensitive Mouse note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.