ReviewsLow Frequency Device

Headphones in the Ears [Explicit]

▶ 【3BA 1DD, Good Sound Quality】 It’s time for wired earbuds with microphones with unclear sound quality to step aside. CCZ Warriors wired ear buds earbuds' low frequency and high frequency are excellent, showing a balanced and natural trend. Low frequency is smooth and delicate, full of atmosphere, high frequency is bright and cheerful. It is suitable for people who pursue not only low frequency but also high frequency, resolution and texture..
▶ 【3.5mm plug, Wide Compatible】 If you’re looking for an inear monitor earphones for devices with 3.5mm jack, then our premium wired earbuds are the smarter choice. With a 3.5mm jack that’s compatible with standard headphone ports, CCZ warrior in ear earbuds wired are suitable for almost any device, including iPhone, iPad, iPod, Mac, iMac, PS5/PS4, MP3/MP4 Player and more..
▶ 【The Comforts You Were Looking for】These plug in earphones earbuds feature silicone ear tips to prevent them falling out when training or running. Wrap around ear design keeps earbuds from slipping out while working out. The flexible earhook wire is soft and thin. You can hardly feel them. perfect for sports, allowing you to enjoy....

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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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Anti Barking Device with Three Modes,Ultrasonic Dog Barking Control Devices for Indoor and Outdoor with 82 Feet Range,Training Tool with Dog Barking Deterrent,Safe for Human and Dogs

...p some undesirable behaviors of dogs,such as fighting,digging,biting furniture and other bad behaviors.Ultrasonic frequencies have an effect on dogs and can help you correct their behavior..
:The ultrasound of the anti barking device will not cause interference or harm to humans, because humans can not hear these frequency bands,but dogs will be sensitive to these ultrasounds.The dog barking control devices has an ultrasonic range of up to 82 feet,giving you the security of deterring unfriendly dogs within a certain range..
-:The anti barking device has three modes with flashlight lights.Deterrence mode:Emit higher intensity ultrasonic sound, high frequency flashlight combined with ultrasonic to enhance deterrence,especially in the night or low light environment.Training mode:Low intensity ultrasonic sound is produced. to assist in daily training of the dog. Flashlight: Built-in bright LED light, perfect for nighttime walks or dog walking..
:Our dog anti barking device is hand-held with a wrist strap on the tail, which makes it very easy to carry. It can be used anywhere to train your dog,whether at home or outdoors,in a park.The anti barking device can also stop other dogs from approaching you while you are jogging or riding your bike..

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Ultrasonic Dog Barking Deterrent, Barking Control, Anti-Barking Device, Three-Frequency Non-Barking Control Device to Prevent Dog Barking, Outdoor Electronic pet Training Products

...onic anti-bark device can effectively train your dog to stop bad behavior, stop barking device, anti-bark device, bark control device, and stop dog barking device Ultrasonic Bark Control Device Bark Stop Ultrasonic Outdoor.
Stop dog bark Bark control Provide 100% safety for you and your dog-the average human hearing frequency range is 20HZ~20KHZ, and the dog can hear the range from 15HZ to 120KHZ. Our ultrasonic bark controller emits ultrasonic waves at a frequency of 25KHZ, so the sound will not affect anyone..
Contain sensitive microphone isolates and picks up barking up to 50 feet away to stop barking both outdoors and indoors (recommended starting mode for indoors is level 1, increase if needed). NOTE: Does not work on deaf or hearing impaired dogs..
[Latest upgrade]: A device to stop barking dogs. Like an alarm clock, the dog barking control device is compact, easy to place and hide. Can test two LED battery status indicators, three adjustable ultrasonic volume levels-low range, medium range and high range.
[Protection, effective]: Designed to be easy to hang or install on a tree, wall or fence to prevent one’s own dog or neighbor’s dog from barking, anti barking device, dog trainer, anti-theft device.

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PATPET Dog Barking Control Device - Ultrasonic Dog Bark Deterrent Handheld Dog Behavior Training Tool Up to 30 Ft Effective Control Range Suitable Dogs Safe to Use Indoor & Outdoor

Dog Bark Control & Dog Trainer : 2-in-1 ultrasonic anti-bark device provides a safe and effective solution for dog training and bark control. The anti....
Humane and Safe : Unlike other wear the type of training collar, there won't be any skin damage. PATPET ultrasonic anti-bark device adopt most....
Irregular Frequency : This bark control device emits ultrasonic sound at 23KHZ~27KHZ. And in this frequency range without regular changes, effectively....
Longer Effective Distance : The anti-barking device of this sonic dog deterrent is 30 Ft, make it convenient for outdoor dog walking to training them....
Battery Power & Portable Size : Use AAA battery power supply, no need to worry about no place to charge. Low power consumption, energy saving, 30 days....

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MoCA 2.5 with 2 Gigabit Ethernet Ports - Ethernet Over Coax Adapter Single Unit | Translite Global | Model TL-MC84

MoCA 2.5 offers actual data rates up to 2.5 Gbit/s, continues to be backward interoperable with MoCA 2.0 and MoCA 1.1, and adds MoCA protected setup....
Flexible frequency selection: It works at high frequency range. Frequency range is between 1125~1675 MHZ. Channels can be flexibly selected based on....
Strong interference-proof capability: Physical layer adopts advanced ACMT mode that isOFDMA, which makes it to get strong interference-proof....
Advanced data link layer agreement: Link layer adopts TDMA protocol, MP2MP structure. Each device can communicate with any other one. All the adapters....
Absolute bandwidth supply: MOCA 2.5 adapter supports up to 3.0 Gbps throughput with low packet loss rate and low latency..

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Dog Barking Control Devices,3 Frequency Sonic Bark Deterrents,Rechargeable Anti Barking Device 30Ft Dog Barking Deterrent Ultrasonic Dog Barking Deterrent Stop Bark Box,Gentle Dog Indoor Outdoor

【Effective on All Size Dogs】The ultrasonic dog barking control device with 3 adjustable sensitivity and frequency levels（15-30KHz for large, naughty dogs.
30KHz for small dogs) helps you to choose the different waves to deal with different dogs barking easily. Adjusting the frequency of anti barking device for each week can keep the training effective.33 Ft(10m) extensive control range is suitable for use to stop a neighbor's dog from barking at you and your family..
【Pet-Friendly Dog Barking Control Device】This ultrasonic anti barking device works by sending stable frequency sonic that only dogs can hear, making the dog avoid the annoying voice that causes barking. No Irritating Spray Gas, No Electric Shock, just working when stop barking device sensor catches barking voice. The anti barking device is harmless for people and dog hearing, perfect for creating a quiet department for dog lovers, and stopping unwanted behaviors..
【Easy to use anti barking device】This rechargeable dog barking control device with a LED Indicator can be used without any effort. When anti barking device working on 3 different levels, the light will....

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RF Explorer Digital Handheld Spectrum Analyzer 6G Combo Plus - Slim

[Impressive frequency range] – Scan and diagnose any frequency starting in low frequency 50KHz up to high frequency 6.1GHz, with no gaps or limitations. Offering this wide operating range, it can detect all WiFi, cell stations and phones, IoT, HAM bands, Digital radio and TV, ISM bands, Drone links and pretty much all wireless technologies used in todays demanding communications world..
[Robust design and instant power up] – A fully armored metallic enclosure provides robust mechanical strength and the high quality baked varnished paint provides a unique glossy finish. The device is designed and manufactured to last many years of demanding usage in the field, with internal rechargeable Lithium battery for hours of continuous usage..
[Advanced features] – Included advanced high-resolution Spectrum Analyzer mode, WiFi Analyzer mode, Tracking SNA. Internal firmware is continuously updated with additional features and functions to improve the device capabilities..
[Free Computer software] - When connected to a Windows, Linux or Mac computer the analyzer can display advanced high resolution graphics, including Power Meter and Spectrum Analyzer real time charts, historical charts, save data to CSV files and export to other tools such as WW6 or MatLab, d....

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2 Pack Dog Whistle Ultrasonic Dog Whistle to Stop Barking Adjustable Dog Whistles Training Recall Professional Silent Dog Whistle Training Stop Barking Control Devices for Dogs,with Black Lanyard

Dog barking deterrent devices is more effective and human dogs can hear a wider frequency range from 15hz to 120khz this bark control device emits....
3 different frequency wave to avoid dogs getting used to simple frequency this ultrasonic dog bark deterrent can emit ultrasonic sounds with 3....
Recharge dog barking control device with low power light Indicator this sonic bark deterrent usb rechargeable 300mah battery full charge in 1 to 2....
Convenient outdoor use of 16.5 feet controls range with dog barking deterrent devices just fits nicely in your hand and comes with an adjustable wrist....
Human beep fucntion for conditioned reflex this dog barking deterrent devices has a beep function button you can press the beep button before every....

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Air Wick Essential Mist Essential Oil Diffuser Diffuser + 1 Refill Fresh Water Breeze Air Freshener

Transforms natural essential oils into gentle mist.
Device does not mist continuously, it runs in 8 hour cycles, going on standby till next day, delivering optimal fragrance experience.
Portable device, battery operated (3 AAA incl.). Adjustable duration and frequency of mist: low, medium and high settings.
Each refill provides up to 45 days fragrance based on low setting.
Easy to change out the refills, each refill comes ready to use, no need to add water.

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Translite MoCA 2.5 with 2 Ethernet Ports - Ethernet Over Coaxial Adapter | 1 x 2.5 Gbps Ethernet Port + 1 x 1 Gbps Ethernet Port | Model: TL-MC85 | Single Unit

MoCA 2.5 offers actual data rates up to 2.5 Gbit/s, continues to be backward interoperable with MoCA 2.0 and MoCA 1.1, and adds MoCA protected setup (MPS), Management Proxy, Enhanced Privacy, Network wide Beacon Power, Bridge detection and TR-069 remote management..
Flexible frequency selection: It works at high frequency range. Frequency range is between 1125~1675 MHZ. Channels can be flexibly selected based on network condition..
Strong interference-proof capability: Physical layer adopts advanced ACMT mode that isOFDMA, which makes it to get strong interference-proof capability by avoiding high noise at lower frequency..
Advanced data link layer agreement: Link layer adopts TDMA protocol, MP2MP structure. Each device can communicate with any other one. All the adapters adopt the same TDD..
Absolute bandwidth supply: MOCA 2.5 adapter supports up to 3.0 Gbps throughput with low packet loss rate and low latency..

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