- Physical Specs
- Dimensions (H x W x D) with Belt Clip : 10 x 5.4 x 2.4 cm (3.93 x 2.13 W x 0.93 in.)
- Unit Dimensions (H x W x D) : 10 x 5.4 x 1.6 cm (3.93 x 2.13 W x 0.63 in.)
- Unit Weight : 79 g (2.79 oz.)
- Shipping Weight : 206 g (7.20 oz) with 454 g (1.0 lbs.) minimum
- Enclosure material : PC ABS Plastic
- Color : Black, Chrome Buttons
- Indicators : Display- 64 x 128 OLED, Variable brightness
- LED- RED/White multifunction (Mute, Charge Status)
- User Controls : Volume up, Volume Down, Talk, Power/Status, Talk Modes, Pairing
- Programming : Via software and USB port on unit or via software and USB port on Docking Station
- Connections : USB- Micro USB, Control and Charging
- Charger- 4 Contact, Control and Charging
- Audio
- Headphone Output : Speaker Load- 16 - 32 ohm load
- Max Output Power- 67 mW, 16 ohm load, Threshold of Clipping
- Side Tone- Adjustable
- Microphone Input : Compatibility- Electret, external bias
- Bias- 3 volt, 2 mA Current Maximum
- Sensitivity Requirement -28 to - 50 dBV/Pa
- Internal Microphone : Switching- Auto detect on jack insertion or Manual
- Maximum Input Level- 109 DBSPL
- Gain- Adjustable, 30 dB range
- System : Frequency Response- 40 Hz to 15 kHz +/- 3dB, 22kHz low pass filter
- SNR- 70 dB, A- weighted, Threshold of Clipping
- THD- 0.5% @ 1kHz, 22kHz low pass enabled
- Radio
- Operating Frequency : 1920 to 1930 MHz - North America - 1880 to 1900 MHz - Europe, Australia
- Average Power : 4 mW - North America - 10 mW - Europe, Australia
- Typical Range : Indoor 100 m, Outdoor 200 m, depending upon conditions - North America
- Indoor 150 m, Outdoor 300 m, depending upon conditions - Europe, Australia
- Modulation : GFSK - FHSS - TDD/TDMA/DCA
- Security : Subscription- 40 bit (Pin Free)
- Authentication- 32 bit
- Encryption- 64 bit
- NFC Frequency (Near Field Communications) : 13.56 MHz
- Power and Battery Management
- Battery Type : Lithium - ion, rechargeable non-proprietary removable, 1200 mAh
- Optional- 3 AAA Battery Compartment
- Typical Operating Time : Li-ion- Participant- 12 Hours
- AAA - Participant Mode - 7 Hours
- Li-ion - Leader Mode - 7 hours
- AAA - Leader Mode - 4 hours
- Typical Charge time : 4 Hours
- Power Save Modes : Power down on loss of signal
- Power down on disconnection of headset (1 min)
- Power down on charging
- Environmental
- Temperature : Operation- -10 °C (14 °F) to 40 °C (+104 °F)
- Storage- -20 °C (-4 °F) to 50 °C (+122 °F)
- Relative Humidity : 0 to 95% relative humidity, non-condensing
- Standards : FCC part 15, ICS-03, CE, RCM, RoHS, WEEE
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