Reviews Radio Frequency System

Sangean HDR-14 HD AM/FM Pocket Radio Renewed

  • HD radio digital and analog AM/ FM-Stereo reception with 40 memory presets (20 FM, 20 AM) pad (program associated data) service and support for....
  • Real time clock and date, alarm, Sleep and snooze functions and 2 alarm timers that allow you to wake by radio, buzzer or hws (Humane wake system).
  • Information display for Channel frequency, call sign, radio text, Audio mode, service mode, signal quality and clock time on easy to read LCD display....
  • I/O jacks: DC in, headphone and HD/ FM rod antenna Powered by included switching AC adapter or 3 AA batteries (not included).
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EinCar Double Din Car Stereo Android Auto Double Din Radio 7Inch HD Screen GPS Navigation Bluetooth Android 10 System 4 Core 2G+16G USB/TF FM WiFi AUX-in Support Phone Mirror Link

  • ❄The latest Android 10❄: This Double Din Car Stereo is equipped with the latest Android 10 operating system, which can run any software more....
  • ❄Bluetooth function❄: The Bluetooth function enables this Double Din Radio to wirelessly play music in the mobile phone and use hands-free calls....
  • ❄GPS navigation❄: This Double Din Car Stereo has an offline map installed. If you connect to wifi, you can also use an online map. When you go the....
  • ❄FM Radio❄: This Double Din Car Stereo supports FM radio, the FM frequency is 87.5 -108MHz. You can choose different frequency bands to listen to....
  • ❄Phone Mirror Link❄:This Double Din Radio supports Phone Mirror Link, you can project the content on your phone to the HD screen of this Double....
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FC-3000P Ham Radio CB Frequency Counter 27Mhz-3000Mhz - High Sensitivity with CTCCSS DCS Decoder for The VHF & UHF - CB Continuous Carrier Signal, Walkie-Talkies, DMR Radio Transceivers

  • ✔️ IDENTIFYING FREQUENCY - The frequency meter measures frequency parameters of the continuous carrier signal walkie-talkies , with signal strength indicator..
  • ✔️ PORTABLE FREQUENCY COUNTER - Counting continuous wave signal comes from Two-way Radio. VHF & UHF frequency measurement, useful for the CB amateur Ham Radio..
  • ✔️ FREQUENCY COUNTER METER RANGE - CB, HAm Radio, DMR frequency range 100Mhz-3000Mhz. Build-in DCS CTCSS Decoder Low PPM crystal time base used to achieve high accuracy measurement.
  • ✔️ EASY TO OPERATE - User friendly controlled with four buttons. The DMR radio frequency counter is compact and handy when needed..
  • ✔️ 100% MONEY BACK GUARANTEE 2 YEARS WARRANTY ensures this will quickly become your favorite no-risk purchase..
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Retevis RT22 Walkie Talkies Rechargeable Voice Activated Emergency Alarm Outdoor Cruise Ship Walkie Talkies Two Way Radio(4 Pack)

  • ...an access up to 40 CB radio channels and scan to find the one with the best signal with the touch of a button..
  • 4W Power Output – Filter out background noise from traffic or engine with Cobra’s range of CB Radios. With the maximum power allowed by law, 4 Watts of Radio Frequency output power, as well as a heavy-duty microphone for loud, clear sound..
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Bluetooth Car Radio Single Din with Flip Out Touch Screen,Car Stereo Apple Carplay,FM AM Car Radio Backup Camera, Hand-Free Calling,Apple Car Play Stereo,Fast Charging,EQ/USB Port/AUX/Mirror Link

  • ...D ANDROID AUTO FOR SINGLE DIN: Carplay and Android Auto are the latest smart systems in cars. When you connect your phone, you can easily access navigation, make calls, and enjoy other entertainment. Compatible with the latest version of IOS system IOS16 and Android 11..
  • SINGLE DIN CAR RADIO: Built-in FM and AM dual frequency receiver, the transmission frequency is FM87.5~108MHz, AM522~1620KHz. It can automatically search for radio stations, store common radio stations and manually increase the signal search strength in weak signal areas to ensure signal stability..
  • CAR STEREO BLUETOOTH 5.0: Built-in Bluetooth 5.0 system, which can be connected automatically after starting the car. Built-in wireless MIC microphone, which enables hands-free talking. Music can be played back without loss..
  • FLIP OUT TOUCH SCREEN CAR STEREO: 7-inch capacitive screen, the touch screen has faster response speed and richer colors. The new retractable screen design allows vehicles that can only use one function radio to use more functions while ensuring safer driving..
  • SINGLE DIN 7 INCH CAR STEREO: The product is a standard 7-inch single din radio . The dimensions of the case are: 7 inches (width) * 1.94 inches (height) * 6.5 inches (depth), and the width of the panel is 7.4 inc....
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Single Din Car Radio Receiver Automatic Brightness Bluetooth Car Stereo with LCD Display AM/FM Radio MP3 Player USB SD AUX Port Built-in Microphone, Hands-Free Calling, APP Control

  • ...e, CD Text Ready, CD-R/CD-RW Compatible, Random/Repeat Play Bluetooth Built-in (Hands-Free Profile / A2DP/ AVRCP1.5), Dual Phone Connection Wireless Music Browsing Pandora / iHeart Radio App Ready (Android App : A2DP/SPP/Multi Profile) Rear Wired BT Microphone included, Remote App for Android, iOS via Bluetooth.
  • FM: Frequency Range (Frequency step): 87.9MHz - 107.9MHz (200kHz), Usable Sensitivity S/N:26dB: 8.2dBf (0.71μV/75Ω, Quieting Sensitivity DIN S/N 46dB: 17.2dBf (2.0μV/75Ω, Frequency Response (±3.0dB): 30Hz-15kHz, S/N: 64.0dB (MONO), Stereo Separation: 40dB (1kHz). AM: Frequency Range (Frequency step): 530kHz - 1700kHz (10kHz), Usable Sensitivity S/N:20dB: 29dBμ (28.2μv). CD: Laser Diode: GaAlAs, Digital Filter (D/A): 8 Times OverSampling, Spindle Speed: 500～200rpm (CLV).
  • Wow & Flutter: Below Measurable Limit, Frequency Response: 20Hz-20kHz (±1dB), Total Harmonic Distortion: 0.01% (1kHz), S/N Ratio (dB): 105dB (1kHz), Dynamic Range: 90dB, Channel Separation: 85dB, MP3 Decode: Compliant with MPEG-1/2 Audio Layer-3, WMA Decode: Compliant with WINDOWS MEDIA AUDIO, AAC Decode: AAC-LC ".aac" files, USB I/F: USB: USB 1.1 / 2.0 Full speed, File System: FAT12 / 16 / 32, Maximum Supply current: DC5V(DC logo) 1.5A, MP3 Decode: Compliant with MPEG....
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FIFINE 20-Channel UHF Wireless Lavalier Lapel Microphone System with Bodypack Transmitter, Mini XLR Female Lapel Mic and Portable Receiver, Quarter Inch Output. Perfect for Live Performance-K037

  • ...p to 50 feet. Perfect for live performance. ** Not compatible with phones, computers, cameras,and Apple products. Choose model USB lapel K031 if you need it for computers. Come to the model K037B lapel mics if you want to use with camera.**.
  • EASY-TO-READ LCD SCREEN.The screen on transmitter displays the transmitting frequency and remaining battery life, so no need to guess involved.The indicator of receiver will flash and turn green if low battery. You can know the microphone working status well during performance..
  • UNIDIRECTIONAL LAV MIC. Cardioid polar pattern rejects unwanted noise. Included windscreen also reduces plosives, wind and breath sounds. Clip it as close to under your chin as possible and with the top of the windscreen pointing up towards your mouth..
  • 20 SELECTABLE CHANNELS. Easily change to a clean channel if use with other wireless microphone system or experience electronic interference. Good to be used for a mobile DJ. Work with speakers, mixers, amplifiers and sound boards that with 1/4'' interface to output the sound..
  • UNIQUE ID CODE. Each wireless microphone unit has been set a unique ID code that allows the use of several K037 wireless lapel microphone at the same time without worrying about cross connecting issue.Allows multiple wir....
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Alondy Single Din Car Stereo with CD/DVD Player | Bluetooth | FM/AM/RDS Radio | USB SD AUX Audio Receiver

  • [Car stereo with CD/DVD Player] The stereo supports DVD/MPEG-4/VCD/SVCD/MP3/CD/JPEG picture CD format..
  • [Car Stereo with Bluetooth] This Bluetooth car stereo is equipped with Bluetooth hands-free system, you can easily make phone calls, access your music..
  • [AM/FM/RDS Radio] The stereo support radio reception in stereo FM / AM frequency. High quality FM / AM car radio can record up to 30 radio shows (AM: 12, FM: 18)..
  • [Support USB / TF card & AUX ] The car radio is possible to connect your external devices to your car radio thanks to the USB or AUX input, the TF card port. Audio formats to support MP3, WMA, WAV, MPE. This radio receiver can play music stored on the TF card, the maximum capacity of 32 GB.
  • [Single Din Car Stereo] 18.8cm x 16.8cm x 5.0cm, suitable for standard single din center console..
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Griffin iTrip AUX with AutoPilot Controls and Lightning Connector for iOS Devices - Control, Charge, and Play Through Your Car Stereo

  • UNIVERSAL WIRELESS FM TRANSMITTER - This FM transmitter eliminates the need for an audio jack or Bluetooth in your car audio system - just plug it into your phone or MP3 player and turn on the radio!.
  • QUITE EASY USE - Insert the 3.5mm plug into your device just as you would a pair of headphones. Turn on the transmitter and set it to an FM frequency that's not in use in your area. Set your car radio to that frequency and you'll hear the music! The transmitter will play all audio from your phone, so you can use it to make hands-free calls as well..
  • MINDIGITAL DISPLAY - The transmitter has a digital display that shows the FM frequency and the battery level for easy use.I USB CHARGING - Charge the transmitter from any USB port with the included cable. Can be used for 1-2 hours under full power.
  • INDUSTRY LEADING CUSTOMER SUPPORT - We’re faithful with this item and willing to assure every purchased order with 90 days money back. You could always write us email with any issues or suggestions..
  • DIGITAL DISPLAY - The transmitter has a digital display that shows the FM frequency and the battery level for easy use..
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