Reviews Frequency Counter With Bluetooth

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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OCESTORE Crystal Oscillator Tester Frequency Counter Tester Meter 1Hz-50MHz Cymometer Measurement Tester Module LED DIY Kit

  • 【OPTIMAL PERFORMANCE】OCESTORE premium upgrade Frequency Counter Tester Meter based on PICmicrocontroller that can measure frequency of 1 Hz to 50 MHz,designed to measure the oscillation frequency of the most crystal oscillators..
  • 【HIGH QUALITY】OCESTORE premium Frequency Counter Tester Meter is made of high quality material which can use for a long time.Programmable addition and subtraction frequency settings, used to measure radio transceivers and other equipment..
  • 【SUPER IMPORTATNT】with crystal oscillator measurement function and programmable addition and subtraction frequency settings, five-digit digital tube display, convenient and intuitive, all use in-line components, simple circuit, easy to make..
  • 【OPTIMAL RELIABILITY】Power supply : USB 5V or DC 5-12V.
  • Crystal Test Range: about 4MHz-48MHz.Automatic range conversion, no need for manual switching.
  • All in-line components, easy to install and debug..
  • 【PACKAGE & SERVICE】Package Include: 1 Pcs x Crystal Oscillator Frequency Counter .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..
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Discover It - iProtect 3 Band RF Anti-Spy Counter Surveillance Radio Frequency Bug Detector - Detect Listening Devices, Hidden Cameras, GPS, WiFi, Bluetooth, GSM, 3G, 4G/LTE, 2.4, and 5.8Ghz Signals

  • "THE DISCOVER IT - iPROTECT DD1216 - 3 BAND RF ANTI-SPY COUNTER SURVEILLANCE RADIO FREQUENCY BUG DETECTOR HAS GIVEN ME PIECE OF MIND!" - Did you know that countless families, businessmen & women and corporations have relied upon the Discover It - iProtect 3 Band RF Anti-Spy Counter Surveillance Radio Frequency Bug Detector to ensure their MAXIMUM level of privacy and security? Get ready to experience your greatest level of personal privacy yet!.
  • THREE BANDS OF DETECTION - Did you know that the detection frequency range of the Discover It - iProtect 3 Band RF Anti-Spy Counter Surveillance Detector has been split into 3 parts, each displayed by a separate bargraph: "VHF/UHF 50-700 MHz", "Mobile and wireless 700 MHz – 3 GHz" and "Microwave and wireless 3-12 GHz". Allowing the operator to understand what type of signal is detected, to detect several signals simultaneously and to sustain the ability of detection near sources of interference.
  • HAVE AMAZING PROFESSIONAL 5 STAR RESULTS WITHOUT QUESTIONING THE DETECTION RESULTS - Do you want to have amazing 5 STAR detection results each and every time you scan your home, car, office & conference board room or hotel room? Its never been easier to sweep and detect hidden bugs, hidden cameras or malicious RF sign....
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Gabba Goods 2 Piece SmartWatch and Headphones Smart Tech Pack Time and Date Step Counter Heart Rate / Blood Pressure Drink Reminder Message Notification Sleep Monitor Calories Burned Find Watch

  • SMART WATCH: Time and Date Step Counter Heart Rate / Blood Pressure Drink Reminder Message Notification Sleep Monitor Calories Burned Find Watch / Phone Interchangeable Bands Remote Control Photos Shock proof LED Screen.
  • OVER-EAR BLUETOOTH HEADPHONES - Ultra-Comfortable Fit with padded earcups and adjustable headband Built-in Microphone for hands-free calls, online learning & video conferencing Easy Bluetooth Connectivity: compatible with most smartphones. laptops, tablets and other devices. Up to 6 Hours of Continuous Music Play.
  • Headphones Specs: Bluetooth Version: 5.0 Driver Unit: Dia. 40mm Frequency Range: 20-20,000Hz Sensitivity: 98dB+/-3dB Working Distance 003c10m Battery Size: 160mAh Playing Time: Up to 6 hours Charging Time: 2-3 Hours.
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Generic Amon Tech 12v24v Bluetooth Car Excavator Radio AUX-in Slot Fmam USB Mic Mp3 for Hitachi Komatsu Kato

  • Radio Frequency: Bluetooth Tractor Truck radio,all worldwide frequency in unit. You can select different frequency by pressing and holding AST and USB button together, then plus #1 for Europe FM frequency , #2 for USA FM frequency, while #3 for Japan FM frequency.
  • Wide Applicatione: Our this bluetooth car radio is an industrial grade product, can be widely installed in any excavators, tractors, trucks, kart, loaders, graders, earth moving machines, etc. All users can listen to music or AM/FM radio through this car speaker,further more,you can bluetooth hands-free calling.
  • Design: This grader truck radio is designed with USB, AUX jack and bluetooth. Just press BT button for seconds then you can get bluetooth. And AUX jack allows to insert 3.5mm audio plug to connect with MP3, iPod, CD. Users can listen to music or radio through them..
  • Waterproof and dust-proof front panel:This excavator stereo has passed dust-proof test “JIS DO207FI standard” and waterproof test “JIS DO203RI standard,allows you to use in bad weather, also have a higher resistance to vibration than other radios.
  • Easy Install: Designed with furnished pigtail that need to mount with side plates. Radio is furnished with wiring color instruction, helps you to install easily and quickly. ....
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New Cornet ED88TPLUS5G EMF RF 5G TRI Field Detector by Safe Living Technologies Inc.

  • IMPROVED FREQUENCY COUNTER: The Frequency counter function has been extended to 4.2GHz which covers all the 5G network frequency bands including the 3.5GHz 5G C-band..
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Bluetooth FM Transmitter Universal Wireless in-Car Radio Adapter FM Modulator Music Player

  • Bluetooth V4.1: featuring Bluetooth 4.1 technology, the wireless FM transmitter automatically selects free frequency (range from 87.5 to 108 MHz) without interference while music playing..
  • Easy to Use: turn on the Bluetooth FM Transmitter, and connect with the radio at the same frequency and then pair your phone/audio player with the modulator via Bluetooth..
  • Strong Compatibility: the in-car radio adapter works great with most Bluetooth enabled devices, such as iPhone, iPad, iPod, tablet, and android smartphones..
  • Long Battery Life: features a built-in 700mAh rechargeable battery that supports up to 10-hour continuous playing. You can enjoy your favorite music during trip without any worries..
  • Friendly Design: portable and easy to charge with a USB port.
  • support to memorize the last FM transmitting frequency and have hands-free phone conversation for safe driving..
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Moukey Powered Bookshelf Speakers Pair- Bluetooth 5.0 Studio Monitors, 3 Way 4+2+1‘’ Speakers, Wooden 2.0 Stereo Active Speakers - 50 Watts RMS (MA20-1), Lime

  • REAL 3-WAY FREQUENCY: Moukey MA20-1 Powered Bookshelf speaker is composed of 4'', 2''and 1''speakers, responsible for deducing every detail of the 20-20000Hz frequency band. The high frequency of this bookshelf speakers is bright but not harsh, and the details are well processed.
  • the middle frequency highlights the human voice and restores the real voice of the singer.
  • the low frequency part is strong and powerful, and full of shock..
  • BLUETOOTH 5.0 VERSION: Efficient and stable wireless transmission, easy to connect with devices with Bluetooth wireless transmission technology, enjoy truly efficient, high-quality wireless music with this Bluetooth bookshelf speakers..
  • AUX INPUT & OUTPUT WITH 3.5MM HEADPHONE OUTPUT: You can connect your headphones for listening to music. And with RCA input function, it's convenient to receive RCA or 3.5mm audio signals from other devices. Tap the volume knob to switch between AUX, RCA mode (red light) or Bluetooth mode (blue light)..
  • REMOTE CONTROL: Adjust volume, song order and mute off functions whenever you want. The bass and treble controls are located on the side of the main speaker..
  • WOOD BUILD STRUCTURE & WIDE APPLICATION: The pursuit of sound quality restoration, this active bookshelf speaker is made of pure wood, ....
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YOUNGSO Bluetooth Shower Speaker-IPX7 Waterproof Portable Radio, Hands-Free with Built-in Mic, FM Radio, Suction Cup for Showers -Blue

  • ...ssive radiator, Bluetooth speaker can even provide amazing loud and clear stereo sound..
  • LCD DISPLAY AND FM RADIO: Waterproof speaker of shower LCD display allows you to check time, battery and volume while listening to music. In FM radio mode, waterproof shower speaker supports changing the radio station within the frequency range (20Hz to 20Khz), and enhances the signal through the attached antenna, bringing you a more convenient and comfortable life. Note: The reception of FM channels is affected by positioning signals..
  • EASY TO USE: Bluetooth shower speaker waterproof can connect your iPhone/iPad/smart mobile phone or tablet from 33 feet away, easily and quickly connect to your Bluetooth device. Micro SD card is supported (not included). Built-in microphone, hands-free calls, listening to your favorite music in the shower, and not missing important calls..
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Rockville Portable Waterproof Bluetooth Speaker for Audiophiles, Silver (ROCK LAUNCHER SL)

  • ... SL portable waterproof Bluetooth Speaker for audiophiles.
  • Rockville ROCK LAUNCHER SL (Silver) waterproof portable Bluetooth Speaker with TWS stereo linking. Peak power handling: 40 watts. Rms power handling: 15 watts. Audiophile sound quality. Uses the best drivers and (2) passive radiator subwoofer to give amazing frequency range and sound quality. Uses DSP tuning along with top of the line drivers to achieve the flattest possible frequency response.
  • Actions 4.1 Bluetooth chipset streams Bluetooth with high fidelity and is efficient on the battery life. (2) passive radiator give you loud and deep sounding bass that can hit very low frequencies. Completely waterproof with IPX6 rating – you can submerge it under water for 20 seconds without damaging it. Fast charge time: 3 hours. 2200 mAh battery supports up to 24-hour playback at 25% volume, 16 hours of playback at 50% volume, and 4 hours of playback at Max volume.
  • Battery charges with included USB cable. Distortion: less than 1%. frequency response: 80 Hz -18 kHz. Play, pause, skip forward, skip back, volume up, volume down. Will control next song, pause, play on popular apps like Pandora, Spotify, and others. 40 foot maximum Bluetooth range. The built-in microphone allows you to make and receive ph....
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