1, Use the imported durable housing material 
2, Heavy duty speaker provides clear sound performance 
3, With high-quality 360 degrees swivel back metal clip and convenient to wear . 
4, For additional security and privacy , 3.5mm earplug is equipped , allowing an  operation of earpiece with 3.5mm jack
5, Various connnector types are available and optional , suitable for two-way radios of various brands and models
 
Applications :

For the people work in police station,security office , ourdoor construction site workers