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Lstn-lkr-12-a0 Listentalk Receiver Basic

ListenTALK Receiver Basic The Listen Technologies LKR-12-A0 ListenTALK Receiver Basic is a one-way device designed for those participants that only need to listen to ListenTALK group conversations. The LKR-12 is equipped with Listen Technologies ergonomic design, encryption technology for added security, and easy to use volume control. ListenTALK Receiver Basic is the simplest option for one-way communication among groups of two or more people in any environment. In addition to the included Listen Ear Speaker, ListenTALK can be used with standard smartphone earbuds or Listen Technologies headphones.Features:Fast and simple one-way communicationsSimple up and down volume controlEncryption technology for added security Compatible with standard earbuds and Listen Technologies headphonesLong-lasting lithium-ion rechargeable batteriesOptional Alkaline Battery CompartmentSpecifications:PhysicalDimensions (HxWxD) with Belt Clip: 10 x 5.4 x 2.4cm (3.93 x 2.13 x 0.93")Unit Dimensions (HxWxD) 10 x 5.4 x 1.6cm (3.93 x 2.13 x 0.63")Unit Weight: 79g (0.17Lbs)Enclosure material: PC ABS PlasticColor: Black, Chrome ButtonsIndicators: Variable brightness LED- Green/White multifuntion (On, Charge Status, Battery Status)User Controls: Volume up, Volume Down, Power/StatusProgramming: Via software and USB port on unit or via software and USB port on Docking StationConnections:Headset: 3.5mm TRRS, CTIA complaintUSB: Micro USB, Control and ChargingCharger: 4 Contact, Control and ChargingAudioHeadphone Output:Speaker Load: 16 - 32 ohm loadMax Output Power: 67 mW, 16 ohm load, Threshold of ClippingSystem:Frequency Response: 40 Hz to 15 kHz +/- 3dB, 22kHz low pass filterSNR: 70 dB, A- weighted, Threshold of ClippingTHD: 0.5% @ 1kHz, 22kHz low pass enabledRadioOperating Frequency: 1920 to 1930 MHz - North America/1880 to 1900 MHz - Europe, AustraliaTypical Range:North America: Indoor 100 m, Outdoor 200 m, depending upon conditionsEurope, Australia: Indoor 150 m, Outdoor 300 m, depending upon conditionsModulation: GFSK - FHSS, TDD/TDMA/DCASecurity:Subscription: 40 bit (Pin Free)Authentication: 32 bitEncryption: 64 bitNFC Frequency (Near Field Communications): 13.56 MHzPower and Battery ManagementBattery Type:Lithium: ion, rechargeable non-proprietary removable, 1200 mAhOptional: 3 AAA Battery CompartmentTypical Operating Time: Li-ion - 12 Hours/AAA - 7 HoursTypical Charge Time: 4 HoursPower Save Modes:Power down on loss of signalPower down on disconnection of headphone (1 min)Power down on chargingEnvironmentalOperation Temp: 14° to 104°F (-10° to 40°C) Storage Temp: -4° 122°F (-20° to 50°C) Relative Humidity: 0 to 95%, non-condensingComplianceStandards: FCC part 15, ICS-03, CE, RCM, RoHS, WEEEItem Includes:1x LKR-12 ListenTALK Receiver Basic1x LA-365 Rechargeable Li-ion Battery1x LA-401 Universal Ear Speaker1x LA-445-BK Breakaway Lanyard

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