Specification:
- Speech-Directed Applications Can work with all Zebra devices running speech recognition and text-to-speech engines for speech-directed applications
- Audio High performance sealed noise canceling microphone with noise immunity grater than 10 dB for high noise environments
- Send Frequency Response 50 Hz to 8 kHz
- Microphone Sensitivity: 53dB @ 1kHz, 1Pa
- Receive Frequency Response: 300 Hz to 6 kHz
- Speaker Sensitivity: 89 dB SPL with 1.0Vrms @1 kHz
- Bluetooth Applies to HS3100 only: Bluetooth Class II, v 3.0;
- Bluetooth Hands-free Profile (HFP 1.6), HSP 1.2, A2DP profile
- NFC Applies to HS3100 only: NFC tag used for Tap-to-Pair



