Reviews Frequency Quickly

2PCS Universal Ultra Slim Type C Wireless Charger Charging Receiver Module, Qi Receiver Widely Suitable for Type C Mobile Phone

  • FAST Qi RECEIVER: mobile phone wireless charging receiver, unlimited charging voltage/current, charging frequency up to 110-205 KHz, high quality, easy to use, you can quickly charge your mobile phone..
  • SAFER: Self-adhesive silica gel solves the traditional passive charging problem and stays away from entanglement. You can rest assured to buy and use..
  • MORE USER-FRIENDLY DESIGN: small size design, small space occupation, can be put in a pocket, easy to carry. Bring you an excellent experience..
  • ENJOY THE WIRELESS CHARGING LIFE: using high-standard craftsmanship, the perfect combination of economy and quality. Get rid of the shackles of the charging cable and extend the life of the charging port..
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Anti Spy Bug Detector | Professional RF Signal Detector | High Sensitive Spy Bug Sweeper | Search for GPS Tracker, Mobile Phones, Wi-Fi, 3G, 4G, GSM | i4 Technology BH-03 Expert | FCC and ICES

  • ...l lets you quickly locate hidden devices while telling you what kind of spy technology they are. Super fast processor gives you rapid results covering a much wider range of modern bugs. Lets you outsmart thieves, spies, pranking friends, suspicious spouse, nosy boss and many more..
  • DETECTS RF SIGNALS with a built-in Frequency Meter. This is the tell tale sign of a listening or camera device set to eavesdrop on your activities. Quickly locates these devices revealing their frequency band. Now you can enjoy worry-free privacy without the threat of detection..
  • INSTANTLY RECOGNIZES MOST FREQUENCY BANDS used by nearly all spy devices. Detects GPRS, EDGE, 3G/4G, DECT, DECT BASE, BLUETOOTH, WLAN, GPS, Wi-Fi. As soon as the device sends a signal to the spy, BH-03 Expert spots it. Great for scanning your hotel room, office, home, meeting room and vehicle. Lets you filter out unnessary (known) positive signals. Don’t leave home without it!.
  • DETECTS WIDER RANGE OF BUGS at 70dB sensitivity including those with very weak signals and those with especially high power. This gives you access to a much wider range of bugs than most other anti-spy devices. Detection range is up to 16 feet in all directions. When set to Security Mode, it warns you if a spy device appears....
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allsun Pro Ultrasonic Leak Detector& Transmitter Automotive Noise Finder Electronic Stethoscope Machine Noise Monitor 36-44KHz Air Gas Water Dust Leak Pressure Vacuum Diagnose Tool

  • 【ULTRASONIC TECHNOLOGY】Ultrasonic Leak Detector& Transmitter uses ultrasonic sensing technology and features small size and light weight. It is reliable and easy to use and is a practical,portable tool..
  • 【WORKING PRINCEPLE】Automotive Noise Finder,turbulence created by gas or air forced through a small office generates ultrasoncic sound. Ultrasonic sound occurs when the atmosphere leaks into a vacuum vessel or when a pressure vessel leaks to the outside atmosphere..
  • 【FREQUENCY】Electronic Stethoscope, ultrasonic sound's frequency is related to the size of the orifice which ultrasonic sound passes through, but usually the frequency is about 40kHz. Frequency Response: 36kHz-44kHz..
  • 【WIDELY APPLICATION】Machine Noise Monitor, machine Abnormal Noise Detect.
  • By using this instrument, you can quickly and accurately locate leaks in any pressure and vacuum system. Suitable for detecting cracks of pipes, valves,oil tank and other sealed compartment..
  • 【WHAT YOU GET】Air leak detector package includes, Leak detector.
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Shure GLXD24/B87A Digital Vocal Wireless System with Beta 87A Handheld Microphone, Z2

  • Includes: (1) GLXD4 Wireless Receiver, (1) GLXD2 Handheld Transmitter with Beta 87A Supercardioid Condenser Microphone, (1) Microphone Clip, (1) PS42US Power Supply, (1) SB902A Rechargeable Lithium-Ion Battery, (1) USB Charge Cable and (1) Carrying Case.
  • Operate up to 4 compatible systems in typical setting, up to 8 maximum under ideal conditions.
  • Best-in-class intelligent lithium-ion battery rechargeability allows up to 16 hours of continuous use and greatly reduces the cost of ownership.
  • Intelligent frequency management quickly identifies the best open frequencies.
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Rf Radio High Frequency Skin Tightening Machine, 4In1 Multifunction Beauty Massage Tools, for Face, Neck, Arm, Waist, Thigh, Buttock, Reduce Wrinkles, Skin Lifting, at Home Anti-Aging Salon Effects

  • ...d make you confident every day】When you find that your skin starts to appear wrinkles, wrinkles on your face, eye area, neck wrinkles or abdominal stretch marks, you can’t stop them from appearing, you will feel anxiety and annoyance , Feel embarrassed when spending time with friends and husband!Rf Radio + High Frequency + Skin tightening machine can solve your worries and anxiety! Let you become confident again!.
  • 【Use it every day for 6-8 weeks and get immediate results】Tailored to the area you want to improve. When improving wrinkles on the face or around the eyes, add “Facial Vitamin C Essence” and “Anti-aging Essence”, apply “Skin Brightening Essence” on the High Frequency Skin Tightening Machine, and then take a 15-minute treatment to absorb 98% of the essence into the deep skin. The essence can penetrate into the skin through the vibration and High Frequency of the Rf Radio Skin Tightening Machine!.
  • 【Beauty Salon + Anti-Aging 】Help the skin absorb quickly, connect muscle cells with each other, and make it elastic and shiny. 70% of the subcutaneous dermal tissue is skin cells, which can be activated immediately to restore elasticity to the skin. After absorption, new cells are formed to combine with the original cells to fi....
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allsun Ultrasonic Air Leak Detector Automotive Listening Device Stethoscope Mechanic Car Noise Finder Diagnostic Listening Device 100Hz~10kHz,Black

  • ...itor noise for the machines,autos,ships,aircraft and other mechanical equipment, accurate pinpoints noise and location of engine bad bearings,bushingsdirty fuel injectors,wind and air leaks,noisy valves and filters..
  • 【PRINCIPLE】Automotive Noise Detector,when gas or liquid adopts a pore leak, there will be a high-frequency component that can detect leaked Spoiler scanning the nearby area, through earphones that can hear leaks rapids or instructions..
  • 【ADJUDT VOLUME CONTROL】Electronic Stethoscope Automotive,Ultrasonic Leak Detector & transmitter,earphone pick-up sound loudness can be controlled by adjusting its volume control.
  • Consists IC circuit and transistor, small size and light weight. Measurement & Analysis Instruments, Frequency: 100Hz~10KHz, Working Temperature: -10°C ~ 55°C, Ambient Noise Permitted:100Db..
  • 【LED INDICATE】Ultrasonic Air Leak Detector has LED light indicate the strength of signal of the active channel, user-friendly and unsurpassed, Battery powered and easy to use. With convenient carry bag. Earphone Leak Detector comes with high sensitive long short probe and an adjustable headset..
  • 【IT CAN’T DETECT WATER LEAKAGE IN YOUR HOME PIPE】Water Leak Detector,due to the household pipe is generally a low voltage system, th....
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FiiO X7 High Resolution Audio Player (Base Unit) with AM5 Amp Module, Dignis Leather Case and Extreme Audio Coaxial Audio Cable

  • 【All-new acoustic design】12mm beryllium-plated diaphragm + PU gasket dynamic low frequency driver, this driver is capable of some seriously deep and potent yet controlled bass..
  • 【6mm beryllium-plated dynamic mid frequency driver】 Greatly-improved sensitivity, smoother coherency and less distortion --Time-tested Knowles TWFK-30017 high frequency balanced armature Lush, clean and pleasant vocals and exquisite treble.
  • 【Semi-open design at the rear cavity】 Quickly relieve air pressures on the ear – leading to more comfortable and long listening sessions.
  • 【3 sound adjustment switches, 8 possible sounds】The FH5s’s use of electronic crossover technology allows you to tune the sound to exactly the way you want with 3 sound adjustment switches. The impedance, bass, mids and treble adjustment depends on what music you are listening or what your preferences are!.
  • 【Twist-lock swappable plug】The twist-lock swappable plug allows you to switch between 2.5mm/3.5mm/4.4mm heads to cover a wide range of scenarios..
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Sleep Aid Device for Adults,Hand-held Micro-Current Intelligent Relieve Anxiety Depression Fast Sleep Instrument,USB Charging Pressure Release Help Sleep Tool (M002-Green)

  • ...sychological quality to help you fall asleep as soon as possible. relieving stress helps to fall asleep quickly to relieve stress and improve sleep quality..
  • 【USB fast charging】Lightweight and portable, easy to operate. Light weight, small size, USB charging speed, easy to use, two available operating modes, low-frequency decompression mode and high-frequency inspire mode, just press the power button to adjust the mode, press + /-to increase or decrease the intensity. Multi-scene use..
  • 【Advanced technology】This sleep aid device is lightweight, small, portable and easy to operate. USB charging is environmentally friendly. Two available operation modes, low frequency decompression mode and high frequency excitation mode, just press the power button to adjust the mode and press +/- to increase or decrease the intensity..
  • 【Suitable for different occasions】Can be used in the office, home and business trips, 15 minutes a day can moderately relieve headaches, help you get rid of insomnia, anxiety, sleep problems, and help you get a good night's sleep..
  • 【Thoughtful gifts】Do you often have trouble falling asleep and waking up? you should try something new to make some changes. Using this product, you can help you fall asleep faster and relax compl....
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KP100 car key fob remote control Radio Frequency Tester infrared Diagnostic Tool Test Frequency 315Mhz 433Mhz 902Mhz 868Mhz

  • Detects and confirms radio frequency and/or infrared emission from key fobs and remote controls..
  • Helps diagnose faults quickly and easily without the need to dismantle the fob, remote or vehicle..
  • Built-in magnet enable it to stick to the side of any ferrous surface making it easy to keep and find it in your van..
  • Suitable for a wide variety of vehicle and electronic/electrical applications，able to detect new Mustang and Volvo remote frequencies..
  • Powered by 9V battery (not included).Frequency Range: * 300-320Mhz *433Mhz *868Mhz *902Mhz.
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