Metal case, mini fuselage, durable and exquisite.
Easy Operation & multi-function use: start recording when powered on, save the recording when shut down, and have effortless operation. Built-in speaker for direct playback; supports USB fast file transfer to PC.
Voice-activated recording; Recording is automatically started when sound is detected, and recording is paused when there is no sound.
Supports MP3/WAV/WMA music playback, interesting and practical.
The name of the recording file is the recording time, and it supports file encryption.
The Yescool B3 voice recorder is newly upgraded, subverting the traditional recording mode.
✅ HD Noise Reduction Recording: Advanced sound pickup technology filters background noise, restores real and clear sound.

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Ultra-thin digital voice recorder
Ultra-thin, metal body, and durable Dictaphone.

User-friendly Design:
Simple one-key recording operation, no complicated settings. Built-in speaker allows you to play audio directly without extra devices. USB port realizes fast file transmission between the recorder and the computer.

The file name is clear to sort
The recording file name is the recording time, which is convenient for searching and sorting. (Note: The lanyard is not in the standard packaging. If you need it, please follow us and become a fan of the store to get it for free or buy it separately.)

No need to wait for the recording

Professional recording
Capture sound at 360°, and record every detail in high definition.

Bid farewell to cumbersome.

Support the OTG function
Android users can connect the recorder to a smartphone to play/edit the files directly, without needing to bring a computer when going out.
(This function requires an Android device and OTG adapter support.)

Built-in high-quality lithium battery
This recorder has a built-in high-quality lithium battery and supports the manual start of the long-time recording mode, which can record continuously for 3 days.
When the battery is low, the device will save and then shut down, without losing important data.
Supports recording while charging, without fear of a low battery.

Item name: Digital voice recorder
Brand: Yescool
Dimensions:60*35*4mm
Weight: 10g
Color: Black
Material: Metal
Built-in magnetism: No
Memory: Built-in 8GB(16GB/32GB for option)
8GB storage of recording files for 96 hours
16GB storage of recording files for 192 hours
32GB storage of recording files for 384 hours
Recording format: WAV
Bitrate:192Kbps
NSR: ≥70db
Frequency:20Hz-20KHz
Microphone: large-scale high-sensitivity mic
Working time: Continue recording around 22 hours. The long recording mode is about 30 hours
Music format: MP3, WAV, WMA
Recording mode: Voice-activated/ manual control
Voice-activated sensitivity: Cannot adjust
Earphone:3.5mm stereo earphone
Built-in battery: built-in lithium polymer battery
Listening to songs with headphones can last for 28 hours.
Connect: Micro USB2.0/OTG
Working Temperature: -5~45℃
1 x Digital Voice Recorder MP3
1 x USB Cable
1 x Earphone
1 x User manual (Please leave your email address to us, and we will send the English user manual to you. Thanks.)
Please note that the lanyard and ring are for reference only and are not included in the standard package!






