Cell Phone Blocker
(Celluar Phone Jammer Mobile Phone Blocker Wrist Cell Phone)
 

*Highly portable. Easy to carry.
*Palm Sized
*ON/OFF switch make it use more user-friendly.
*Higher efficient jamming effect.
*Optional cover to make the jammer easier to carry.
* Effective Ranger from 0~20 meters
 

More models can be chosen for the most suitable demands!