Ultrasonic Insect Repellent Portable device, Mosquitoes Killer

1.**Frequency Conversion Resonant Ultrasonic: Dynamic sound waves 🌊 prevent mosquito adaptation.

2. **Diffusion LED: 56 LEDs 💡 provide warm, non-disturbing light for sleep 🌙.

3. **360° Full Surround Sound: No radiation🚫 or noise; repels mosquitoes 🦟 from all angles.

4. **Light-Sensitive Night Light: Auto-adjusts 🔄 based on surrounding brightness.

5. **Voltage Overload Protection: Power-saving chip 🔋 ensures safety.