USB-C D Shape Earpiece with In-line Speaker&Mic For Caltta ZTE e690 eChat PoC Radio
Speaker specification:
Speaker Dimension: Ф15mm
Nominal Impedance: 32ohm±15%
Sensitivity: 120±2dB
Rated Power: 30mW
Maximum Power: 50mW
Frequency Range: 420Hz-20kHz
Mic Dimension：Ф6mm
Sensitivity：(-50dB±2dB)
Directivity：Omni-Directional
Frequency: 100Hz-160kHz
Impedance: 2.2K
Operation voltage: 1V-10V
Stay discreet and connected with the Surveillance Kit D Shape Earpiece. Designed for LTE POC Walkie Talkie and Two-Way Radios, this earpiece provides clear, secure communication in noisy environments. The D-shape design ensures a comfortable, snug fit, while the high-quality microphone delivers crisp audio for confidential conversations. Ideal for security personnel, event staff, or anyone needing covert communication.
