1. **Purpose:** Eclipse Emulator is designed to simulate the behavior of Android devices, allowing developers to test and debug their applications in a virtual environment.

2. **Integrated with Eclipse IDE:** The emulator seamlessly integrates with the Eclipse Integrated Development Environment (IDE), providing a convenient platform for Android app development.

3. **Cross-Platform Compatibility:** Eclipse Emulator is cross-platform and can be used on various operating systems, such as Windows, macOS, and Linux, enhancing its flexibility for developers.

4. **Android Virtual Device (AVD):** Developers can create and configure virtual Android devices known as Android Virtual Devices (AVDs) within the Eclipse Emulator to replicate diverse device configurations.

5. **Performance Profiling:** The emulator includes tools for performance profiling, enabling developers to analyze and optimize their applications for different Android device specifications.

6. **Sensor Simulation:** It offers support for simulating various device sensors, such as GPS, accelerometer, and orientation sensors, providing a comprehensive testing environment for sensor-dependent applications.

7. **Snapshot Capabilities:** Eclipse Emulator includes snapshot capabilities, allowing developers to save and restore the state of virtual devices, speeding up the testing process by avoiding repeated setup configurations.