**********COMPATIBILITY - walkie talkie earpiece with Push-To-Talk (PTT) microphone is great for internal communications. ONLY compatible with 1- 2.5 mm-Pin Motorola Talkabout Cobra Two-Way radios. *****PROFESSIONAL ELECTROPLATED METAL PIN - One-pin standard diameter 2.5 mm. Anti-oxidation electroplating process elongates the using life of walkie talkie headset and removes effectively the poor contact issue. *****QUALITY SOUND & QUALITY CABLE - Crisp and clear sound through noise-reduction structure brings a high-quality sound experience. Reinforced cable increases durability effectively. *****ERGONOMIC EARPLUG - The two-way radio earpiece has an ergonomic earplug that fits snugly in your ear canal, and reduces the vacuum pressure generated by single earpiece.
Comfortable wearing even for a long time and not easy to fall down. *****CONVENIENT FOR USE - The cord length between microphone and earpiece provides flexibility of movement. The PTT microphone can be easily attached to your clothin