ReviewsUhf Portable Reader

YARONGTECH 8 x NFC sticker RFID anti-metal on metal tag label 13.56mhz Dia 25mm

28pcs NFC NTAG213 stickers a pack. The tag uses NXP NTAG213 chip, with 144-byte usable Momery..
NTAG213 Tags : 25mm (1 inch) diameter round sticker,Writable, Adhesive nfc sticker with 144 bytes memory..
This NFC NTAG213 sticker is not supported on metal surfaces. If you require a tag to work on a metal surface, please look for the on-metal or anti-metal range tags..
The NXP NTAG213 chip has a read-write lock function that can be repeatedly edited or read-only. Cannot be edited or reset after set as read-only tag..
YIQing is a professional NFC / RFID product manufacturer.The quality is absolutely guaranteed. YIQing welcome bulk orders, if it is needed, please do not hesitate to contact us. As a professional NFC products seller, we provides NFC tags with many exclusive and popular tags for your choice. Please check our store for more NFC products,Such as NTAG213,NTAG215(For Amiibo Game Tags),NTAG216,IC/ID Card. Also has many kinds of NFC Reader Writer(For NFC contact and contactless cards),UHF Reader,ect..

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SHIDU Voice Amplifier for Teachers, Mini Voice Amplifier with UHF Wireless Microphone Headset, 10W Output 1800mAh Personal Portable Speaker Suitable for Coaches,Tour Guides, Promotions, Outdoors

...Amplifier】: Avoid burdensome cables, you can wear the wireless headset in a free way. When you need a louder voice for work or life, our voice amplifier can save your throat. The sound is clear and stable. You can easily use it for 100 people Speech..
【Light Weight and Portable】:This portable voice amplifier only 5.74 ounce, it is portable public address system, and equipped with UHF wireless microphone, you can take it to multiple places,which is suitable for classroom, park, supermarket, tour guide shopping mall to speak..
【Rechargeable Microphone and Speaker】:Wireless portable voice amplifier built-in 1800mAh lithium battery,can be used about 8-10 hours. The UHF wireless microphone can be used about 3-5 hours..
【Support Music Playing】:Personal voice amplifier supports TF card and U-Disk play music, easily turn this voice amplifier into a music speaker, making your speech more lively and interesting..
【Original Voice Amplifier】:The SHIDU amplifier has focused on the original sound for 20 years, providing you with a stable and comfortable experience, restoring yo....

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SHIDU Portable PA Speaker with Wireless Headset Microphone,25W Portable Voice Amplifier 2000mAh Rechargeable Bluetooth Loudspeaker with Remote Multifunction for Classroom Teachers

【25W Powerful Voice Amplifier】SHIDU Portable PA Speaker System has built-in 4-inch speakers, providing high quality and clear sound, 25W super power output can cover the volume of 45-150 people speaking..
【Buletooth Speaker & Wireless Microphone】Bluetooth function playing music as speaker,Suitable for all your favorite external devices pair with UHF wireless microphone, longer transmission distance.（If you are unable to pair the wireless microphone with the speaker, please contact us for a pairing method video.）.
【Rechargeable & Long Battery Time】Built-in 2000mAh large lithium battery portable voice amplifier pair with UHF wireless microphone speaker to only take 4-6 hours to fully charge, The wireless microphone can be used for approximately 3-5 hours..
【Multifunction Partable PA System】Portable Stereo Sound System,support USB/TF card/U disk/Suitable for all your favorite external devices, such as iPhone, Android phone, iPad, TV, PC, etc..
【SHIDU Brand Warranty 】SHIDU amplifier has focused on the original sound for 20 years, providing you 12- month warranty, and lifetime technical upport, please contact us After-sales brand service..

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Hisonic HS122B-HL Rechargeable & Portable PA Public Address System with Built-in Dual UHF Wireless Microphones 1 Handheld + 1 Belt-Pack

Stand-alone portable PA (public address) system seamlessly combines a 6.5” full-range 40-watt speaker and a dual UHF wireless microphone system for....
Triumphs over outdated, inferior VHF systems with newly upgraded 900 MHz 16 channels selectable UHF wireless microphone system for a noise-free and....
3-way powered: 120V AC wall outlet (power cord included), 12V DC (cigarette lighter cable included), or rechargeable lithium ion battery that lasts up....
Make yourself be heard without straining or even permanently damaging your vocal cords, a convenient and indispensable tool for classroom teachers,....
Lightweight and portable design, self-contained and effortless to operate, 1-year manufacturer’s warranty and free bi-lingual (English/Spanish)....

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Karaoke Portable PA Speaker System - 1600W Active Powered Bluetooth Compatible Speaker, Rechargeable Battery, Easy Carry Wheels, USB MP3 RCA, FM Radio, 2 UHF Microphone, Remote - Pyle PPHP1599WU

COMPLETE PA KIT: Pyle offers the ultimate PA loudspeaker set for public gatherings, crowd control and karaoke! Includes bluetooth PA speaker w/ convenient rolling wheels and handle, 2 UHF wireless mic, remote control, power/charging cable, batteries.
1600 WATT POWER: This portable high powered active 2 way full range audio projection loudspeaker PA system has a maximum power output of 1600 watt peak power/ 800 watt RMS so you can play your favorite tracks as loud as you want and with style.
15” SUBWOOFER 1.3” TWEETER: Equipped w/ 15" subwoofers and high performance 1" tweeters for a full range audio reproduction. Additional features include built-in rechargeable battery, FM radio, volume/bass/treble adjustment and digital LCD display.
COMPATIBLE WITH BLUETOOTH: This PA loud speaker is compatible with bluetooth for wireless audio streaming and works with devices like iPhone, android mobile phone, iPad, tablet, PC. Ideal for personal indoor home use or for outdoor DJ party.
6 INPUTS: Equipped w/ a USB and SD card reader so it can serve as an MP3 player, 2 ¼” microphone/guitar inputs, RCA (L/R) line input for your external devices, 12V inlet for car use. Also features RCA (L/R) line output for additional speaker systems.

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Portable Uhf Wireless Microphone System - Battery Operated Dual Bluetooth Cordless Microphone Set Includes 2 Handheld Transmitter mic Receiver Base Aux RCA For PA Karaoke DJ Party - Pyle PDWM2125

Uhf narrow band: the portable wireless mic set features UHF audio transmission for unsurpassed performance W/ High signal over noise ratio for clear,....
Bluetooth-compatible: the wireless handheld Microphone has Bluetooth music streaming ability that works w/ latest devices. Additional features include....
Battery Operated: The dual microphone features 2 AA battery Operated Design while the receiver features a simple plug-in operation via power adapter.....
3. 5mm Audio input: these cordless microphones for singing allow you to stream audio from external devices via aux 3. 5mm Audio input. The UHF....
Complete set: The wireless professional microphone comes w/ receiver base, 2 transmitter mic, USB cable, rca-to-aux 3. 5mm cable, AUX cable & ¼”....

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Yanzeo SR691 UHF RFID Reader 9m Long Distance Outdoor IP67 9dbi Antenna RS232/RS485/Wiegand UHF Integrated Reader

9M Long Range，9dbi Antenna RS232/RS485/Wiegand.
Support protocol ISO18000-6C/EPC Gen2 ,ISO18000-6B,Working frequency wide band 860-960MHZ.
Long reading distance 3-8m , Integrative UHF RFID Reader,8dbi Antenna RS232/RS485/Wiegand.
Top Quality. Our products are manufactured in an ISO-9001 quality certified factory. All parts are extensively tested by quality control experts to ensure high quality..

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ZOWEETEK Wireless Voice Amplifier with UHF Microphone Headset,Portable voice amplifier personal,Mini voice amplifier,Voice amplifier for Teachers,Elderly,Training,Meeting,Yoga,Coaches,Outdoors,Games

【Voice amplifier wireless】 Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough. Delivering 10w clear and soft sound to cover about 10000 sq.ft (1000 ㎡)..
【Voice amplifier microphones】UHF wireless microphone and wired microphone.UHF technology wireless microphone amplifier more resistant to interference, longer transmission distance and better listening experience.The wireless ear hook is removable..
【Voice amplifier portable】This microphone and speaker set is a portable public address system. You can take it to multiple locations,very suitable for teachers, tour guides, promoters, fitness and yoga instructors etc. A big help in speaking to 50+ members in your group..
【Mini voice amplifier】Wireless portable voice amplifier can be used continuously for about 8-15 hours.The wireless microphone can be used for about 3-5 hours..
【Supports Music Playing】TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs. Supporting 3.5mm AUX audio input (Mic port can be used as AUX port), Easy to use as a wired speaker..

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ZOWEETEK voice amplifier wireless for teachers,Voice Amplifier with UHF Wireless Microphone Headset,portable voice amplifier,mini voice amplifier for elderly,training,meeting,instructors,coaches,games

... microphone and wired microphone.UHF technology wireless microphone amplifier more resistant to interference, longer transmission distance and better listening experience.The wireless ear hook is removable..
【Teacher Voice amplifier】This microphone and speaker set is a portable public address system. You can take it to multiple locations,very suitable for teachers, tour guides, promoters, fitness and yoga instructors etc. A big help in speaking to 50+ members in your group..
【Voice amplifier portable】Wireless portable voice amplifier can be used continuously for about 8-15 hours.The wireless microphone can be used for about 3-5 hours..
【Personal voice amplifier】TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs. Supporting 3.5mm AUX audio input (Mic port can be used as AUX port), Easy to use as a wired speaker..

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Wireless Voice Amplifier with Headset Mic - 18W 4400mAh Personal Voice Speaker Rechargeable Mini Pa System Bluetooth 4.2 Waterproof IPX5 Portable Microphone with Speaker for Teacher Outdoors etc

Excellent sound and penetration: Wireless Voice Amplifier has 18W output, sound covers up to 10000 sq.ft, streams a clear, natural and crystal voice....
Save your throat: Portable voice amplifier with headset microphone is not only an ideal voice enhancer tool for teachers, trainers, instructors, tour....
Long Battery Life: With built-in 4400mAh rechargeable lithium battery, the working time of the speaker is about 10-12 hours with half volume, but uhf....
Stable Performance: Portable speaker with headset microphone utilizes UHF wireless transmission technology, makes the signal transmission is more fast....
Wireless headset microphone system: Small sound amplification system comes with hands-free headset microphone, suitable for teaching, training,....

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SDRGEEK TinySA Handheld Tiny Spectrum Analyzer 2.8 Inch Touching Display 100KHz-960MHz Screen Spectrum Analyzers Signal Generator with Battery

【With Two Inputs】Spectrum analyzer with two inputs, fine quality MF/HF/VHF input for 0.1MHz-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6KHz and 640KHz..
【MF/HF/VHF Input】Input step attenuator from 0dB to 31dB for the MF/HF/VHF input. Color display showing 290 scan points covering up to the full low or high frequency range..
【Portable and Convenient】Rechargeable battery allowing a minimum of at least 2 hours portable use. Connected to a PC via USB it becomes a PC controlled spectrum analyzer..
【Wide Application】When not used as spectrum analyzer it can be used as signal generator, MF/HF/VHF sinus output between 0.1MHz-350MHz, UHF square wave output between 240MHz-960MHz..
【Package Included】1 * Spectrum Analyzer.

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