Completely shock resist Security guard patrolling system

الوصف

Features:

HUA***1X  Super Shock-resist Reader

Robustness: **4 stainless steel read head, long rods, 
 built-in flexible silicone layer, 

   the real altitude drop can still normal use, excellent robustness.

2. Special low power consumption design, 3.6 V lithium battery, 
  supports **0,**0 continuous readings. 

3. Operating temperature: **0~*0 centigrade

4. Dimension: **0**0**4mm

5. Weight: 2*5g

6. Storage: *0,**0 records (expandable).

7. Prompt: Light, vibrating alert.

8. Ergonomic appearance. 
Handheld comfort, combines multiple functions and 
super-strong, 

9.Advanced:
Anti-detached and sealed waterproof structure.