Best Laser Transmitter

Bluetooth Receiver Transmitter, KINDRM 4in1 Mini USB Bluetooth 5.0 Audio Transmitter & Wireless Bluetooth 3.5mm Aux Adapter Receiver for Car/ Home Stereo Headphones Speakers TV PC Projector CD (Black)

  • Upgraded 4-in-1 USB Bluetooth audio transmitter receiver. Designed for non-bluetooth tv, pc, car / home stereo systems. Humanized design (completely wireless use or AUX assisted use) makes your use more convenient. Button design is easy to use, you can easily switch modes. No batteries, plug and play, With a connection range of up to 10 meters, you can get rid of messy cables and easily experience wireless music. Convenient and compact design makes your audio system look smooth and beautiful.
  • USB Mode: If your non-Bluetooth audio system has a USB jack. You only need to plug our device into a USB jack of a non-Bluetooth audio system. Gently press and hold the function key of the USB Bluetooth transmitter adapter, you can easily switch between transmitter mode or receiver mode (red light is transmitter mode, blue light is receiver mode). Plug and play, no need to install the driver, no need any auxiliary cable, Let you easily enjoy wireless music.
  • AUX Mode: If your non-Bluetooth audio system does not have a USB jack. You can use the included AUX cord to plug into the aux jack of the device. Then plug the device's USB into your USB-powered device (such as car charger / wall charger / mobile power supply) to power the device. Gently press and hold the func....
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Beastron 12V/2.4GHz Wireless Video Transmitter and Receiver for Vehicle Backup Camera/Front Car Camera ZBC-101

  • Wireless RCA video transmitter & receiver kit for car rear view camera.
  • avoid complicated wiring, to be used with in-car monitor, head unit, DVD player and camera, etc..
  • Av in/out: PAL/NTSC Composite video signal, RCA Jack.
  • Receiver/transmitter distance: 100m (in jam-free open areas).
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Bluetooth Transmitter for Car: Automatic Tuning FM Transmitter - Esky Bluetooth 5.1 Car Adapter with PD 24W & QC 3.0 Charger, 3.5mm Aux Adapter, Supports Hands Free Calling & Siri Google Assistant

  • Advanced V5.1 Bluetooth: The Esky FM Transmitter provides you with a clear and consistent signal with its cutting-edge V5.1 Bluetooth technology. You can count on the Esky FM Transmitter to provide you with a faster connection, quicker pairing, and stable signal for up to 10 meters. This transmitter supports intelligent voice navigation, hands-free calling, and music playback..
  • Auto & Manual FM: Do you prefer auto frequency tuning or manual? Don't worry, the Esky FM Transmitter provides you with both options. Unlike most traditional FM transmitters, our wireless Bluetooth transmitter boasts a fabulous auto-searching function that allows you to receive the best available frequency in a few seconds! Simply press the "Auto" button and the transmitter will do the rest for you. It is convenient in every way!.
  • 38W PD & QC 3.0 Quick Charging: Thanks to the quick charge QC3.0 (18W) and Type-C PD (20 W) charging ports, you can keep 2 devices juiced at the same time and in no time! These charging options are 80% faster than traditional charging options, therefore, providing you with the ultimate convenience of ultra-fast changing..
  • Hands-free Calling & Siri / Google Voice Assistant: Esky Auto FM Transmitter employs high-fidelity stereo transmission, noise reducti....
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NIORFNIO 15W Fm Transmitter - Bluetooth Wireless Stereo Broadcasting Range 87-108mhz Transmitter, Used in Churches, Cars, Shopping Malls, Lecture Halls, Private Radio Stations

  • [Latest version]:FM transmitter broadcasting system-has obtained FCC certification(FCC ID: 2AQIX-T15B).Use this equipment to establish a private broadcasting station or public place broadcasting system, just set the required channel in the middle of 87~108MHz, Transmission distance: (T6B-about 300-1500M / T15B about 3000M). Open ground up to (1.9-2.5 mi).
  • [Multiple audio sources and intelligent control]: It supports three connection modes: audio cable, U disk and Bluetooth to play music. The LCD display can easily change the frequency of the FM transmitter at any time. The adjusted parameters will be automatically stored. PC control: Connect to the computer through the Micro USB interface and support intelligent broadcasting software to realize diversified unattended broadcasting..
  • [Hi-Fi Stereo Audio and Stability]: Perfect stereo quality, mini FM transmitter can independently adjust the volume of music and microphone. The built-in PLL advanced modulation system makes the transmitter work stably..
  • [Excellent heat dissipation and durability]: Using high-quality aluminum alloy casing and radiator, the wireless stereo FM tran....
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EXMAX® ATG-100T 195-230MHz Wireless Tour Guide System Interpreter Equipment Translator Microphone for Church Translation headsets Simultaneous Interpreting Equipment (1 Transmitter 8 Receivers)

  • EXMAX wireless audio transmission system could transmit voice of who speaking to microphone of transmitter to the ones wearing earphone of receivers,transmission distance is about 50-60 meters (164-197ft).99 frequency channels on 195MHz-230MHz means it has 99 selected IDs allowing at least 40 groups to work simultaneously.Widely used for field trip,tour guides,exhibition live explanation, sermon interpretation,silent conferences,church translation,audio visual laboratory,events for church,hajj...
  • Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(≥90dB) ensures clear voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers so long as on the same frequency channel.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD ) and MIC input..
  • The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be ....
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EXMAX EX-100 Wireless Tour Guide System Microphone Earphone Headset for Church Translation Simultaneous Interpreting Teaching Silent Live Conference Travel Interpretation(1 Transmitter 10 Receivers)

  • The EXMAX wireless audio transmission system could transmit voice of who speak to the microphone of transmitter to the ones who wear earphone of receivers,transmission distance is about 20-30 meters (65-100ft).40 frequency channels mean it has 40 select IDs allow at least 10 groups to work simultaneously.Widely used for field trip,tour exhibit guides,sermon interpretation,work-study,conferences,translation,audio visual laboratory,events for church,family,restaurants,hajj....
  • Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(90dB) ensure cleanest voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers as long as they are on the same frequency.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD etc) and MIC (microphone )input..
  • The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, s....
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EXMAX EX-100 Wireless Tour Guide Interpreter Transmitter Microphone System for Churches Church Translation Simultaneous Interpreting Teaching Silent Conference City Travel 1 Transmitter 20 Receivers

  • The EXMAX wireless audio transmission system could transmit voice of who speak to the microphone of transmitter to the ones who wear earphone of receivers,transmission distance is about 20-30 meters (65-100ft).40 frequency channels means it has 40 select IDs allow at least 10 groups to work simultaneously.Widely used for field trip,tour exhibit guides,sermon interpretation,work-study,conferences,translation,audio visual laboratory,events for church,family,restaurants,hajj....
  • Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(≥90dB) ensure cleanest voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers as long as they are on the same frequency.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD etc) and MIC (microphone )input..
  • The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 0....
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Bluetooth Transmitter Receiver, Low Latency 4-in-1 Wireless Bluetooth 5.0 Audio AUX Adapter with Display Screen for Car/Home Stereo System, TV,PC

  • [2 in 1-Bluetooth Transmitter & Receiver]- In the Transmitter(TX) mode, this Bluetooth audio adapter can convert TV/PC/CD player/iPod/MP3/MP4 into a Bluetooth transmitter. In the Receiver(RX) mode, Receiver lets non-Bluetooth devices like your home stereo or AV Receiver and wirelessly stream music from your cellphone/PC with 3.5mm AUX cable..
  • [Low Latency &Intelligent Noise Reduction Tech]- Our Bluetooth audio receiver premium low latency chip and Bluetooth 5.0 tech, adopts the latest CVC8.0 Noise Cancellation and Digital Signal Processor (DSP) technologies, which can eliminate echo and block out intrusive background noise (such as wind, traffic, or crowds), providing you with crystal-clear calling sounds.Warm tip: The transmission distance should be within 32ft..
  • [LCD Visual Screen]- Portable bluetooth transmitter adopt unique visual screen design,will show whether the product is in TX mode or RX mode,it is convenient to choose the Bluetooth devices to connect(up to 8 nearby devices).And this visible Bluetooth transmitter 3.5mm audio adapter can also show the paring mode/status, battery, volume, etc..
  • [Up to 10 Hours of Battery Life]- The working time of this aux Bluetooth adapter is up to 10 hours when making calls or playing music. And it takes only ....
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EXMAX ATG-100T 195-230MHz Wireless Tour Guide System Headsets Simultaneous Church Translation Translator Interpretation Equipment For Social Distancing Teaching Conference (1 Transmitter 6 Receivers)

  • EXMAX wireless audio transmission system could transmit voice of who speaking to microphone of transmitter to the ones wearing earphone of receivers,transmission distance is about 50-60 meters (164-197ft).99 frequency channels on 195MHz-230MHz means it has 99 selected IDs allowing at least 40 groups to work simultaneously.Widely used for field trip,tour guides,exhibition live explanation, sermon interpretation,silent conferences,church translation,audio visual laboratory,events for church,hajj...
  • Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(≥90dB) ensures clear voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers so long as on the same frequency channel.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD ) and MIC input.32-slot charging case included..
  • The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, trans....
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EXMAX EX-100T EX-100 Transmitter + Microphone Only for EX-100 Wireless Tour Guide System Receivers Church Translation Simultaneous Interpreting Teaching Conference Travel Museum Tour(1 Transmitter)

  • The EXMAX wireless audio transmission system could transmit voice of who speak to the microphone of transmitter to the ones who wear earphone of receivers,transmission distance is about 20-30 meters (65-100ft).40 frequency channels mean it has 40 select IDs allow at least 10 groups to work simultaneously.Widely used for field trip,tour exhibit guides,sermon interpretation,work-study,conferences,translation,audio visual laboratory,events for church,family,restaurants,hajj....
  • Transmitter weighs 56g and receiver weighs 46g,Small and light for carry or carriage.High S/N Ratio(90dB) ensure cleanest voice transmission. Long-Lasting Power,both transmitter and receivers are built-in 900mAh lithium upgraded battery to guarantee more than 18 hours working.One transmitter could pair up countless receivers as long as they are on the same frequency.Transmitter has 3.5mm input jack, it supports AUX( such as MP3, Smartphone,MP4,CD etc) and MIC (microphone )input..
  • The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, s....
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