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Features high-sensitivity speaker with strong low-frequency and clear medium/high-frequency sound.
Supports MP3 playback from USB/TF cards up to 32GB with latest decoding chips.
Includes FM radio reception, 3.5mm AUX input, and Bluetooth function for versatile audio sources.
Offers microphone input, adjustable reverberation, and karaoke function for performances.
Built-in rechargeable battery for 2 hours playback, with recharging protection and handle design.
Connect storage, press RECORD. Tune ECHO to minimum. Keep mic away from speaker to prevent noise.
Turn on, select Bluetooth mode. Search for 'VS-355BT' on phone, connect. No password needed or use '0000'.
Details on TF Card, USB, and AUX IN ports for media playback and external audio input.
Functions for volume adjustment (VOL+/VOL-), track selection (K/►►|), and play/pause (II/SCAN).
Controls for switching modes (MODE/SHIFT/TWS), audio effects (ECHO/EQ), and recording (/REC).
Power switch, DC 5V charging port, and indicator light for charging status.
Power, Mute, and Volume Up/Down controls for managing playback and device status.
Controls for play/pause, track skipping, mode switching, and playback sequencing modes.
Functions for FM scanning, EQ modes, TWS Bluetooth interconnection, and light effect control.
Inputting numbers to directly play tracks or tune to FM channels by inputting frequency.
The Vocal-Star VS-355BT Portable Karaoke Machine is a versatile audio device designed for portable entertainment, offering a range of functions for music playback, karaoke, and recording. Its core functionality revolves around providing high-quality sound output and various input options to cater to different user needs.
The device features an ultra-large magnetic circuit high-sensitivity speaker, engineered to deliver a powerful and balanced audio experience. This speaker system is designed to produce strong low-frequency shock, ensuring deep bass, while also providing clear and accurate medium- and high-frequency representation, resulting in a rich and full sound profile.
For music playback, the VS-355BT supports multiple digital audio sources. It incorporates the latest decoding chips, enabling stable playback of MP3 files from both USB storage devices and TF (microSD) cards, with support for capacities up to 32GB (FAT32 format). This allows users to carry a substantial library of music for on-demand listening.
Beyond stored media, the device includes an FM radio receiver. This high-quality digital radio function offers automatic channel search and the ability to store up to 30 channels, making it easy to access favorite radio stations. An AUX audio input (3.5mm) is also provided, allowing for easy connection to a wide array of external sound sources such as smartphones, tablets, or other audio players, thus expanding its versatility.
A key feature of this device is its karaoke capability. It allows users to connect a microphone and offers adjustable reverberation, which can enhance vocal performance by adding depth and echo effects. The integration of voice and karaoke functions is designed to deliver an outstanding performance experience, making it suitable for parties, gatherings, or personal practice.
The VS-355BT also boasts a recording function. With a microphone connected, users can record their performances directly onto a connected USB or TF card. This feature acts as a personal business assistant, allowing for the capture of voice notes, practice sessions, or even live performances. The recording duration is dependent on the storage capacity of the connected device. During recording, it is recommended to tune the ECHO knob to the minimum to prevent howl-round or noise, and to position the microphone at a proper distance from the speaker.
Bluetooth functionality is integrated, enabling wireless connection to mobile phones, tablets, or Smart TVs. This allows users to stream music or karaoke tracks directly from their smart devices, providing a convenient way to access a vast library of content for listening and singing. The device supports easy pairing, typically without the need for a password, or with a default password if required.
The device is designed for user-friendly operation with a clear interface. A LED screen provides visual feedback on the current mode, track information, and other relevant statuses.
Control buttons are intuitively laid out. The "MODE/TWS" button allows users to toggle between different input modes, including USB, TF, AUX IN, Bluetooth, and FM radio. A short press cycles through these modes, while a long press can toggle between recording and MP3 folders.
For media playback, dedicated buttons are available. The "K/VOL-" button is used to select the previous channel or track in USB/TF Card/Bluetooth and FM modes, and a long press decreases the volume. Similarly, the "WVOL+" button selects the next song or channel, and a long press increases the volume. The "►II/SCAN" button serves multiple purposes: a short press plays or pauses media in USB/TF card/Bluetooth modes, and a long press allows selection of playback sequencing modes (All tracks in sequence, Random, Repeat one track, or Repeat all tracks in a folder). In FM mode, a long press initiates a full search for radio stations, which are then saved even after power-off. In AUX input or FM radio status, a short press toggles between mute and normal volume.
Microphone controls include "MIC VOL+" and "MIC VOL-" for adjusting the microphone volume, and an "ECHO/EQ" button. A short press of "ECHO/EQ" controls microphone reverberation, while a long press allows selection of various environment modes (NOR, POP, ROC, JAZ, CLA, CVB) in USB/TF/AUX/Bluetooth reading status, tailoring the sound output to different preferences.
The "REC" button has dual functionality: a short press changes light effects, and a long press initiates recording. Another long press on this button can delete the recording.
The device also supports TWS (True Wireless Stereo) interconnection. This mode allows two VS-355BT machines to be paired together wirelessly, creating a stereo sound experience. To use this, both machines should be switched to Bluetooth mode simultaneously, and one of them is then paired with a phone, tablet, or Smart TV.
A remote control is provided for convenient operation from a distance. The remote mirrors many of the on-device controls, including power, mute, playback mode cycling, input mode selection, scanning, EQ settings, TWS activation, light effects, volume adjustment, track navigation, and direct track selection using numeric keys (0-9). For instance, to play Track 12, users simply input "1" and "2", and the system will begin playback after a short delay. In FM mode, specific frequencies can be tuned by entering the corresponding numbers.
The VS-355BT is designed with features that contribute to its longevity and ease of use. It includes a built-in high-capacity battery, providing up to 2 hours of consecutive playback. The battery is equipped with built-in recharging protection, which helps to ensure a long and stable service life by preventing overcharging or other battery-related issues.
For user convenience, the device provides clear indications regarding battery status. It features built-in low battery and full recharging indications, making it easy for users to know when to recharge and when the device is ready for use. When the recharger is connected, a red light turns on, indicating that charging is in progress. Once the device is fully recharged, the light turns blue.
The portable design, featuring a belt/handle, makes it an excellent choice for a mobile speaker, allowing for easy transport and use in various locations. The DC 5V recharging port ensures compatibility with standard charging methods.
Overall, the Vocal-Star VS-355BT is a comprehensive portable karaoke machine that combines robust audio performance with a wide array of functional and user-friendly features, making it suitable for a diverse range of entertainment and practical applications.
General| Type | Karaoke System |
|---|---|
| Model | VS-355BT |
| Bluetooth | Yes |
| Microphone Inputs | 2 |
| Power Output | 50W |
| Connectivity | Bluetooth, USB, AUX |
| Display | LED |
| USB Port | Yes |
| AUX Input | Yes |
| Power Supply | AC 220V |
| Features | Echo, Bass, Treble Control |
