1. Digital covert and wireless communication equipment, meet the ears' structure and provide comfort and secure to ears.
2. Automatic noise control and filtering,control the strong electromagnetic interference automatically and provide clear voice.
3. Small, light weight wireless earphone fit for placing inside of the ear.
4. Transmitter is easy to be hided in clothing.
5. UItra lower power , replace the battery for up to more than 80 hours continuous using.
6. Most suit for special or Military affairs purpose.
7. A variety of plug and PTT for your choice & available for all kinds of two way radios brands.