Reviews Mp3 With Aaa Battery

Sony ICD-PX470 Digital Voice Recorder with SanDisk Ultra 16GB Card, Sony Stereo Microphone, and Hardshell Case Bundle (4 Items)

BUNDLE INCLUDES: Sony Digital Voice Recorder with Built-in USB, SanDisk Ultra 16GB 80MB/s UHS-I Class 10 microSDHC Card, Sony Clip-Style Omni-Directional Stereo Microphone, and Knox Gear Hardshell Case for Sony Audio Recorders (Black).
TRANSCRIPTION PLAYBACK MODE: Review your recordings easily. You can fast-forward and rewind or create cue points in the track to save your place. With Digital Pitch Control, you can slow down the speed of playback..
OTHER FEATURES: Low noise S-mic can capture quiet and distant sounds without bkg noise. You can record in either linear PCM or MP3 file format. The PCM format takes more space but captures more detail, while MP3 is compressed but needs less memory...
MEMORY AND BATTERY: This stereo digital voice recorder also has 4 GB of built-in memory which can expanded up to 32GB via microSD card slot. With as much as 55 hours of battery life thanks to a supplied AAA battery..
DIGITAL VOICE RECORDER: The Sony Digital Voice Recorder w/ Built-in USB lets you record a variety of sounds and voices in extreme clarity with minimal background noise thanks to auto voice recording. This stereo digital voice recorder also has built-in USB for easy file transfers.

... – allowing for rich, master-quality sound reproduction with high sampling rates in manageable file sizes..
[All to DSD ]: All to DSD technology is now in its 3rd generation, with 30% lower power consumption compared to the previous gen, less unwanted harmonics, and a softer, purer sound..
[More features]:11.5hours battery life+2.5mm/3.5mm/4.4mm headphone outputs + Two-way LDAC Bluetooth + Two-way Type-C + USB Audio/DAC + SPDIF output + QC4.0 quick charge + 2.4/5G WiFi + DLNA + WiFi file transfer + FiiO Link + AirPlay.

Built-in directional microphones amplify range commands and other ambient sounds to a safe 82 dB, providing more natural listening and enhanced....
Actively listens and automatically shuts off amplification when ambient sound reaches 82 dB.
Features low profile earcups for firearm stock clearance.
compact folding design for convenient storage.
Includes AUX input and 3.5 mm connection cord for MP3 players and scanners.
automatic shut-off feature after 4 hours increases battery life.

Supports A2DP, NFC for Easy Pairing, FM Stereo Receiver with Presets and PLL Digital Tuning.
Auxiliary Input Jack for Connecting Your iPod, MP3 or other Digital Audio Players.
Hands-free Speakerphone with Built-in Microphone for your Bluetooth Enabled Phone.
Multi-function LCD Display, Digital Volume Control, Clock with Timer Space-Saving Under Cabinet Design, Mounting Hardware Included, Built-in 4x LED Work Area Light.
Power: 120V AC Adaptor (included), Battery Back-up: 2 x “AAA” Batteries (not included).

【8M Memory】Built-in 8M memory with micro USB port, you can update the music just by a smart phone USB cable. It is recognized by computer as a USB drive, just like a MP3 player, and you're free to add any MP3 audio file to the internal storage as long as it doesn't go over the 8MB limit..
【With Battery Box and USB Cable】This Kit contains with a AAA Battery Box and USB Cable, with which you can easier to supply 4.5-5V power and also used for different USB devices to download the MP3 audio file to the internal storage..
【Perfect Creative Gift】It is ideal to make a DIY music box, musical greeting cards, photo frames, album, gift box and the other creative gifts for Christmas’s Day, Mother’s Day, Valentine’s Day. Any further question please don't hesitate to contact us via E-mail to get technical support..

VERSATILE & COMPACT - The perfect way to listen to music and mix multiple sound sources incl. smart phones, tablets, computers, MP3 players, Amazon Echo, etc..
Ultra-small mixer: Easy to carry and operate and mix multiple sound sources without limitation and boundary..
USB or battery power mode: Powered by 5V/1A USB or 1.5V battery (AAA)..
Stereo 3 input / 2 output: It can connect 3 audio inputs at the same time Each track has an independent volume adjustment knob, which can be output by headphones and speakers..
PS : This product does not have microphone power supply. Cannot be used with microphones (for example: USB microphones, condenser microphones). When using the product, it is recommended to use the original accessory cable to reduce external noise interference. It is also recommended to increase the volume of the audio source to reduce the occurrence of white noise..

Shelf Life: 2 years and use for a long time.
Application: Application: MP3, Walkman, Toys , Digital Cameras, Game Controllers, Toys, Clocks and more.

ADJUSTABLE SETTINGS: Get clearer voices thanks to adjustable mic settings and you can further optimize audio settings by choosing one of four "scene" pre-sets: music, meeting, interview and dictation.
REDUCE BACKGROUND NOISES: Eliminate unwanted low-frequency backgroundnoises with the low cut filter or Auto Voice Recording, which optimizes audio capture settings for vocal frequencies.
TRANSCRIPTION PLAYBACK MODE: You can easily fast-forward and rewind or create cue points in the track to save your place.
S MICROPHONE: Capture distant and quiet sounds without getting excessive background noise.
LONG LASTING BATTERY: Get extended recording with the built-in mic thanks to a supplied AAA battery that lasts up to 55 hours (using MP3 192/128 kbps).

Built-in directional microphones amplify range commands and other ambient sounds to a safe 82 dB, providing more natural listening and enhanced communication.
Actively listens and automatically shuts off amplification when ambient sound reaches 82 dB.
Features low profile earcups for firearm stock clearance.
compact folding design for convenient storage.
Includes AUX input and 3.5 mm connection cord for MP3 players and scanners.
automatic shut-off feature after 4 hours increases battery life.