1. Use silicone protection, embedded LED display design, fully waterproof and anti-drop. 

2. Magnetic function, pager can automatic back to charging location.

3. Signal distance >3000m in open area, penetration >10 floors. 

4. 800mah large capacity NiMH battery, pager have electronic fence function, logo can be customized.

5. Radio frequency is selectable, which can adopt to different regions and countries.