10 Best
Handheld Uhf Radios
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Product Highlights- [professional uhf wireless karaoke microphone system] the microphones adopt fcc certified uhf frequency band, which provide the long transmission distance (open place: uhf distance 98ft/30m, bluetooth 32ft/10m).●frequency response 50hz-16khz●signal stability ●no delay ●no radiation ●anti-howling ●anti-jamming ●constant frequency ●distortion <0.2%●clearer sound quality.※...
- 【1200mah battery and display】：the receiver of this wireless microphone set built-in 1200 mah rechargeable lithium-ion batteries can offer about 8 hours working time and fully charged in 3 hours. the microphone does not come with any batteries, we recommend using 2 aa amazon alkaline batteries. and our bluetooth microphone has large led display, you can clearly to see th...
- 【wireless microphone system with echo/treble/bass】:● the wireless karaoke microphone set has echo, treble, bass control button, you can use different sound effects according to different songs. ●the system has bluetooth, connect via bluetooth( bietrun) to play your favorite music.●the wireless mics have 30 channels, each 15. remove the battery cover of the mic, short pr...
- 【portable and professional dual dynamic microphone】: plug and play, no extra setting. you can adjust echo, treble, bass, volume or switch channels on the handheld microphone at will, portable and convenient, eliminating the trouble of carrying the receiving system. comes with dual handheld wireless karaoke microphone, widely applied to conference, speech, web podcast, ...
- 【advanced connection and after sales】: if your microphone has no sound, make sure you have enough power for the microphone and receiver. insert the mic jack, not an aux/line in jack. bietrun offers 1 year warranty and free replacement service.can write to us when you have any questions.we will be the greatest brand in the united states.
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Product Highlights
- Ergonomic grip & light-weight: this portable megaphone with siren is amazingly lightweight and has been fitted with an advantageous conveying strap.
- Portable voice amplifier: amplify your sound and protect your throat.. it can cover about 10000 sq. ft (1000 ㎡), loud enough to cover a big room. suitable for teaches, trainer, singer, coacher, tour guide, shopping mall, presentation, meeting, outdoo
- Clear sound & long range: be heard up to 1200 feet away with this professional megaphone. amplify your voice with clarity. this bullhorn speaker produces powerful 50 watt sound. perfect for crowd control or outdoor events
- Multipurpose: has been utilized by indoor & outdoor fire officers, mentors, police, firefighters, cheerleader, schools, sports activities, occasion organizers and director megaphone want to utilize this minimal bullhorn for various reasons
- Multifunctional and easy to use: support tf card and aux line-in to play music, it can even play music while you input the microphone, and it becomes a mini karaoke system. besides, it is also a portable fm radio that you can listen to your favorite
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Product Highlights
- There series products adopt uhf frequency and use the international standard common frequency which can be used in all over the world.
- Squelch circuit usually analysis the intensity of the rf frequency channel instead of the noise and the needed signal. using the low traditional wireless microphone in the complex environment or when the signal of the microphone is week or the microphone is closured, the squelch circuit many suddenly opened which result the receiver send out a strong burst of noise.
- Debra audio au400 4 channel wireless microphone system.(two set freuquency point: a- 501/511.5/524/538.5 b-506/517.5/531/546.5)
- Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the cd/dvd/vcd/ld and other any digital equipments.
- It ideal for church, small dj kj stage, birthday wedding or family party, conference, classrooms, small karaoke night etc.
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Product Highlights
- 2.50-3 50 ohm coaxial extend cable is high frequency low loss,low impedance,transmission performance,pure copper inner.
- 4.suitable for long-distance transmission,used to lead the antenna to the place the signal is strong.commonly used in rf applications,antennas,wireless lan devices,coaxial cable,external antenna,>1000 times mating life time
- 1.made with 50-3 50 ohm coaxial cable,rp sma male to uhf female (pl-259)connector,wide applicability,easy to use,to ensure high quality communication
- 3.material:pure copper ,nickel plated
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Product Highlights
- 【diversified functions】fcc id: 2ax68px-888s, 16 preset channels can be selected by rotating the knob on the intercom to select any channel within the frequency range; you can program 50 ctcss audio and 105 cdcss audio on each programmed channel, the two-way radios has the functions of vox voice control, scanning, low battery alarm and night flashlight,etc;package contai...
- 【durable battery】 under normal circumstances,walkie talkie can be used for 8-96 hours with a full charge, and up to 8-12 hours with continuous use. the actual time depends on the frequency of use;3-4 hours to fully charge a battery with 0 capacity,long battery life
- 【after-sales service】 pxton walkie-talkie, provide return and money back service within 30 days and lifetime customer service. if you have any problems, please tell us through the amazon platform,our professional team will solve your after-sales problems as soon as possible
- 【long-range communication】the distance can reach 3 miles in open areas such as rural areas, suburbs or seaside, etc. where there is no shelter. if in cities or towns, walkie talkies can reach 0.6-1.2 miles in most cases. the actual distance depends on the obstruction of the current environment
- 【lightweight and compact, suitable for multiple scenes】small size and light weight, hard and durable shell, drop-proof, rainproof, this handheld two way radio transmitters are suitable for hotel management, villas, restaurant kitchens,outings,outdoor mountain climbing, construction sites, factory warehouses, car driving, cruise ships, school,churches, retail stores and ...
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Product Highlights
- Frequency range is uhf 400-470mhz;16 pre-programmed channels;each radio has identical frequency on each of the 16 channels out of the box;16 position mechanical rotary switch channel selector;when you turn the knob to change the channel,a synthesized voice will tell you the channel number;channel frequency is programmable within the frequency range;you can program any o...
- High quality built-in speaker on the radio provides loud and crystal clear sound; push-to talk button and built-in mic on the radio;each radio comes with a single-earbud style earpiece(foam piece included) with a microphone built in and a push-to-talk button; earpiece plug is k-type of 3.5mm plug and 2.5mm plug;when you plug in the earpiece,all sound goes to the earpiec...
- Small and convenient size;it easily fits on your hand;it measures 4.3 inches in height without antenna(antenna length:5.24 inches);1 inch thick;2 inches in width;5.5 oz light-weighted;solid built;water-resistant;easy to operate for all ages;2 wattage power output; each radio has a removable belt clip
- Each radio comes with a 1500mah rechargeable li-ion battery and a charging dock; the charger comes with an ac wall-wart type a plug and works in 110v-240v; it takes about 2.5 hours to fully charge; battery life is determined by transmit time;it lasts around 8 to 96 hours on a single charge depending on how much you transmit;you can charge the battery alone or charge the...
- Range is very dependant on terrain;up to 5 miles with no obstructions,less in congested area;work great in a commercial construction or around the house;suitable for security team;maintenance team;construction team;fire department;warehouse;factory;kitchen staff;hotel;retail store;at the school;events communications;roadtrip while driving in different cars;family campin...
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