DC-DC Buck Converter Module 12V to 5V Micro USB Power Adapter Compatible with Ring Alarm Keypad 1 Piece
12V to 5V USB converter: input voltage: DC8-20V, 12V changes to 5V.
Micro USB connector and high conversion: our DC to DC converters have Micro USB charging ports.
DC to DC buck converter has an integrated switch thin regulator module, and the conversion rate is as high as 96 percent.
Intelligent protection: 12V to 5V DC converter adopts intelligent micro-processing chip, which can automatically protect against overvoltage, overcurrent, overtemperature and short circuit.
All epoxy sealed containers have waterproof housings.
Wide application: DC converter module 12V to 5V will be suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3, MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, driving recorder, LCD TV, LED, etc..
Warm prompt: those devices' power must be lower than 15W when use this DC/DC converter 12V to 5V, and will not be compatible with partial Samsung phones.
【PARTICULAR DESIGN】 - The excellent design of karaoke microphones is very suitable for your hand, which let you feel more comfortable. And the built-in high-quality Bluetooth module can be used as a wireless speaker, mp3 player, and recorder, compatible with various singing applications..
【TWO WAYS CONNECTION】- Bluetooth Connection & Cable Connection. You just need to connect your phone with cable or Bluetooth, and then open the singing APP on your phone. The built-in clear audio and the vividly sound effect let you listen and sing anytime and anywhere..
【HIGH COMPATIBILITY】- Supporting micro SD card max 32GB(NOT INCLUDED) and song switch. The Bluetooth has a great distance of connection(10m)..
【EASY TO USE】- Multi-function buttons, easy to switch to different modes, adjust microphone, echo, and music volume separately, enjoy singing along with the music. With echo mode, a karaoke mic can bring a surrounding immersion..
【MICROPHONE FOR KIDS & ADULTS】-Come with 1* BONAOK microphone, 1* Portable Black Case, 1* Audio Cable, 1*Charge Cable, 1*User Manual, and 1*Colorful Box. Cute gifts idea for kids, teens and adults, friends and family, suitable for all kinds of holidays and festivals..
PVerandio Voice Activated Recorder Mini 32GB Magnetic Voice Recorder Portable Recording Device 192 Hours Saving Capacity 85-100 Hours Continuous Recording Battery Time
Smart Voice Activated Recorder & Easy Recording- Features smart One-button control design, the mini voice recorder allow you to start and save voice....
Long Battery Time & Large Capacity- PVerandio audio recorder features built-in 530mAh rechargeable battery, which can support 85-100 Hours of....
HD Sound Quality & Extension Functions- This voice activated recorder adopts latest intelligent noise reduction DSP chip, which will produce HD sound....
Playback WAV format Recording File- 1,Support playback thought device-need earphones and black cable with buttons, all included in the package.....
Strong Magnetic & Multipurpose- This voice-activated audio recorder features strong magnet which can adsorb to any surface made with iron , making the....
Digital Voice Recorder 3072kbps HD Voice Activated Recorder with Playback, Dictaphone Recorder for Lectures Meetings Interviews – Audio Recording Device with Password USB Charging/ MP3 Player (8GB)
【Newly upgraded Digital Voice Recorder】 The tape recorder equipment adopts a TFT 1.44-inch colour display screen imported, with a wide viewing angle, fast response speed, stable image and high resolution. One-click recording, push the “REC” button up to enter the recording directly, push the “REC” button down to save the recording, and press and hold the power button for three seconds to turn them on and off the machine, you can set the automatic shutdown time, saving power for you..
【Large-Capacity Memory and Voice-Activated Recorder】The recorder has 8GB of internal memory and supports the function of an external TF card to expand the memory capacity of the machine, up to 64GB. Voice-activated recorder: After the voice control mode is turned on, the recorder will automatically record only when there is sound, and pause the recording when there is no sound, which can save the storage space of the recorder..
【3072Kbps High-Definition Recording Quality】The audio recording device adopts the third-generation audio processing main control chip with hardware noise reduction function. It supports dual-channel stereo recording, and has the advantages of dynamic intelligent noise reduction, fast response speed, high-fidelity playback, etc, m....
64GB Digital Voice Recorder Pen Voice Activated Recorder with Playback, 1 Click Operation - Portable USB Playback, Audio Recording Device for Lectures Meetings, Dictaphone Sound Tape Recorder
【Professional Voice Device】- Langkou Upgraded digital Voice Recorder, AI + DSP chip, intelligent digital noise reduction, for different types of noise in the environment, automatic adjustment to accept sound waves to filter and attenuate environmental noise. Combined with a dynamic noise-canceling microphone that captures clear audio at 192 kpbs, providing you with a full, clear, and natural sound..
【Voice Activated Recording】When voice-activated recording is turned on, the voice recorder device will automatically start recording when surrounding sound decibel changes. Voice activation is turned off by default, . (please see the user manual to turn-on). Equipped with a 360° omnidirectional microphone, you can record high-quality sound at a distance of 5M..
【64GB Large Capacity in Memory】Langkou 2022 upgraded recorder has a built-in 64GB TF card expansion memory and the 64GB digital recorder can store up to 776 hours of recording files (192kbps). 270mAh rechargeable battery supports up to 12 hours of continuous recording and 24 hours of headphone playback. It is a professional recording device that fully meets all your recording needs！.
【One Click Recording & Easy to Use】 Super easy one step recording, long press the top button of the ....
8GB Digital Voice Recorder Voice Activated Recorder for Lectures Audio EVP Recorder Mini Portable Tape Dictaphone with Playback Mp3 Player
PREMIUM SOUND QUALITY SIMPLE OPERATION: This recorder upgraded its higher sensitive microphones,means that you can enjoy premium quality sound.Simple three-click recording, saving and playing, make it super user friendly..
VOICE ACTIVATED RECORDER: Set the recorder to voice activated recording,catch the speaking words only.No more silent whisper or snippets in your recordings now. Effectively save the space of the recorder and your listening time..
A-B REPEAT FUNCTION: This is a great feature to help you study language,review lessons from selected starting point A to ending point B.You don’t have to go back or forward to listen the words any more..
EASY TRANSFER FILES: Voice recorder mac compatible. It supports recording files in MP3 or WAV format.You can transfer files easily by connecting to a computer via supplied Micro USB cable.).
MP3 PLAYER: Not only a mini recorder,but a music player. Help you relax after your tired lectures, classes or meetings. we ensure your 100% satisfied purchasing experience..
DC Converter 12V to 5V 3A 15W DC Buck Converter Module, DC to DC Reduced Voltage Regulator Car Power Converter Output Power Adapter, Wire Interface (1 Piece)
12V to 5V USB converter: input voltage: 12V DC.
High conversion: DC to DC buck converter features integrated switch thin regulator module, the conversion rate is as high as 96%.
Intelligent protection: 12V to 5V DC converter adopts intelligent microprocessing chip, over voltage, over current, over temperature, short circuit, it can be auto protection.
Wide application: DC converter module 12V to 5V is suitable for car LED display, GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3/MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, driving recorder, LCD TV, LED, etc..
Warm prompt: the power of the device using this DC/DC converter 12V to 5V must be less than 15W, and this converter is not compatible with partial Samsung phones.
TGHEY16GB Mini Digital Voice Recorder Small Voice Activated Recording Device with Playback | Password, Pocket Audio Tape Recorder Portable Dictaphone for Lecture Meeting Interview MP3player
Simple Operation: Insert TF Card,Switch on your voice recorder, one button for recording. press the "REC", start the recording, press "STOP", end the recording, press “PLAY”, listen what you just recorded, select your important section to repeat.You can also add or drag and drop files via USB connection.
pgrade Recording :Clear voice record with 3D sound , new design digital voice recorder, dynamic noise cancellation microphone. New design digital voice recorder with inner powerful speaker, Voice recorder with playback function, which is well designed for the users to easily access..
Large Capacity Storage: Configure 16GB memory card，The sound recorder bit rate is up to 128kbps, built-in rechargeable lithium battery. It also can save recording, songs, other data, files and documents..
Suitable for a Wide Range of People：This digital voice recorder is simple and convenient to operate, suitable for a very large number of people.This audio recorder is an useful gift for students, professor, teacher, businessman, writer, blogger, anyone who loves to record..
64GB Voice Recorders with Playback, Langkou Recording Device 1536kbps Audio Recorder, Voice Activated Recorder for Lectures, 776 Hours Digital Recorder with A-B Repeat, Study, Business, Entertainment
【Voice Recorder PCM 1536kbps Recording】Langkou Voice Recorder With the latest PCM deca-core triple digital intelligent noise reduction technology(DSP), it can provide you with high quality sound at 1536kbps, as if the person speaking is standing next to you. Equipped with an exclusive omnidirectional stereo microphone that captures farther away but clearer sound..
【One-Touch Recording】Super easy step-by-step recording, perfect for recording beginners. Turn the power switch on and record/save with a swipe of a button in standby, never miss an important message again!.
【64GB Large Capacity in Memory】Langkou 2022 upgraded recorder has a built-in 64GB TF card expansion memory and the 64GB digital recorder can store up to 776 hours of recording files (192kbps). 270mAh rechargeable battery supports up to 12 hours of continuous recording and 24 hours of headphone playback. It is a professional recording device that fully meets all your recording needs！.
【Voice Activated Recording】When voice-activated recording is turned on, the recorder only captures audio content clips that sound above 70dB. Reducing blank and whispered segments effectively saves memory space and your listening time..
【Rest Screen And Automatic Shutdown】 After turning on....
Digital Voice Recorder Voice Activated Recorder for Lectures, Meetings, Interviews Aomago 8GB Audio Recorder Mini Portable Tape Dictaphone with Playback, USB, MP3
PREMIUM SOUND QUALITY SIMPLE OPERATION: This recorder upgraded its higher sensitive microphones,means that you can enjoy premium quality sound.Simple three-click recording, saving and playing, make it super user friendly..
VOICE ACTIVATED RECORDER: Set the recorder to voice activated recording,catch the speaking words only.No more silent whisper or snippets in your recordings now. Effectively save the space of the recorder and your listening time..
A-B REPEAT FUNCTION: This is a great feature to help you study language,review lessons from selected starting point A to ending point B.You don’t have to go back or forward to listen the words any more..
EASY TRANSFER FILES: Voice recorder mac compatible. It supports recording files in MP3 or WAV format.You can transfer files easily by connecting to a computer via supplied Micro USB cable.).
MP3 PLAYER: Not only a mini recorder,but a music player. Help you relax after your tired lectures, classes or meetings. Aomago ensure your 100% satisfied purchasing experience..
