PT21 (Dual switch PTT)/ PT21V (Dual switch PTT with VOX mode)1. Rubber button enhance the skid proof sense of touch 2. Dual Switch PTT button for maximum durability3. 360 degree revolving back clip
can turn by different segments to meet user's need4. Reinforced back clip enhances the durability and life span 5. 2.5mm external jack for optional Finger PTT 6. Reinforced strain relief gives unit
maximum durability7. (V-version) The PTT switch can be operated either manually or locked on for hands-free VOX mode
Dual switch Vox PTT