Answer:
Two key points on why mobile phones use Bluetooth Type 2 for communication:
1. *Energy Efficiency:
- Bluetooth Type 2 is designed with low energy consumption, preserving the mobile phone's battery life.
- This efficiency is crucial for wireless communication in mobile devices, ensuring prolonged usage without frequent recharging.
2. Reliable Short-Range Communication:
- Bluetooth Type 2 provides a stable and robust short-range connection, ideal for communication between mobile phones and nearby devices.
- This reliability is essential for various applications, such as connecting to wireless headphones, transferring files, or establishing connections in crowded environments.