Earpiece with Behind-the-Ear C-Style Hook Audio Accessory Paired with Audio Cables with Push-to-Talk and Microphone
The Hytera EH-01 is a receive-only, behind-the-ear C-style hook audio accessory designed for use with audio accessory cables that connect to the radio and provide an integrated Push-to-Talk (PTT) button with a microphone (MIC). The EH-01 hooks securely behind the ear while the ergonomic earpiece sits just outside the ear canal for comfortable use. The detachable silicone rubber earpiece swivels for use in the left or right ear. Long and short detachable silicone rubber earpieces ship with the EH-01 for flexible use and comfort based on the user preference.
The EH-01 can be paired with one of the following audio accessory cables with PTT/MIC:
| Part Number | Connects to Radio | Supported Radios |
| ACN-02P | 13-Pin connector with secure thumb screw | H-Series handheld radios |
| ACM-01 | 2-Pin connecter with secure thumb screw | TC508, BD502i, BD552i, BD612i, PD402i, PD482i, and End of Life PD5 and PD6 |
| ACS-01 | 1-Pin connector | BD302i, PD362i |
| ACN-01 | 16-Pin connector with secure thumb screw | End of Life PD7 and PD9 |