1. Optical Sensor Technology: Unlike traditional mechanical mice that use a rolling ball to track movement, an optical mouse employs an optical sensor, usually an LED (Light-Emitting Diode) or laser, to detect changes in surface texture and movement. The sensor captures images of the surface at a rapid rate, allowing the mouse to track movement accurately.

2. Precise Tracking: Optical mice offer precise tracking capabilities, allowing users to move the cursor smoothly and accurately across the screen with minimal lag or jitter. The high-resolution sensor can detect even subtle movements, making the mouse suitable for precise tasks such as graphic design, gaming, and professional work.

3. No Moving Parts: Optical mice have no moving parts, such as the rolling ball found in mechanical mice, which can become dirty or worn over time. This design feature results in improved reliability, durability, and longevity, as there are fewer components prone to mechanical failure or malfunction.

4. Smooth Operation: The absence of a rolling ball ensures smooth and consistent operation of the optical mouse, regardless of the surface on which it is used. The mouse can track movement on various surfaces, including mouse pads, desks, and even fabrics, without experiencing tracking issues or cursor drift.

5. Plug-and-Play Convenience: Optical mice typically connect to a computer via a USB or PS/2 port and require no additional drivers or software installation for basic functionality. This plug-and-play convenience allows users to connect the mouse to their computer and start using it immediately, without the need for complicated setup procedures.

6. Ergonomic Designs: Many optical mice feature ergonomic designs that prioritize user comfort during extended use. These mice may have contoured shapes, textured grips, and customizable buttons to accommodate different hand sizes and grip styles, reducing the risk of hand fatigue and discomfort.

SPECIFICATIONS

Type: 2.4Ghz Wireless

Hand Orientation: Both Hands

DPI: 1200

Package: Yes

Number of Buttons: 4

Power Type: Battery

Certification: NONE

Number of Rollers: 1 pcs

Gross Weight: 75g

Operation Mode: Opto-electronic

Interface Type: USB

color: pink

model: Hello kitty

Radio transmission frequency: 2.4GHz

The key number: 4

interface: USB

dpi: 1200dpi

Types: Optical mouse