Introduction
Thank you for purchasing the THINKYA Portable CD Player, Model Y12. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
Package Contents:
- 1 x THINKYA Portable CD Player (Model Y12)
- 1 x 3.5mm to 3.5mm AUX Cable
- 1 x USB Charging Cable
- 1 x User Manual
Product Overview and Features
The THINKYA Portable CD Player Y12 is a versatile audio device designed for personal listening. It features Bluetooth 5.0 connectivity, a built-in rechargeable battery, and support for multiple audio formats and playback options.
Key Features:
- Portable Design: Compact size (17 x 16.3 x 3.3 cm) and lightweight (370g) for easy transport.
- Bluetooth 5.0 Transmitter: Connects wirelessly to Bluetooth-enabled speakers or headphones.
- Rechargeable Battery: Integrated 1800mAh battery provides approximately 3 hours of playback.
- Multi-Format Support: Compatible with CD, CD-R, CD-RW, MP3, WMA, WAV, APE, FLAC, CD-DA formats.
- Anti-Shock Protection: Minimizes audio interruptions during movement.
- Multiple Playback Modes: Supports play in order, random play, repeat one, and repeat all.
- Connectivity Options: Includes USB port for media playback and a 3.5mm AUX output for wired connections to external speakers or headphones.
Component Identification:

Image Description: An overhead view of the THINKYA Portable CD Player Y12, highlighting its various controls and ports. The image labels the Volume/EQ knob, Power On/Off button, Mode/Bluetooth Transmitter button, Stop button, Previous track button, Next track button, Play/Pause/Repeat mode button, LED Display, Transparent Cover Switch, DCIN 5V port, AUX port, USB port, On/Off switch, and Headphone jack.
- Volume/EQ Knob: Rotate to adjust volume. Short press to cycle through EQ modes.
- Power On/Off Button: Press to turn the device on or off.
- Mode/Bluetooth Transmitter Button: Short press to change playback mode (CD, USB, AUX). Long press to activate Bluetooth transmission.
- Stop Button: Stops playback.
- Previous Button: Skips to the previous track or navigates backward.
- Next Button: Skips to the next track or navigates forward.
- Play/Pause/Repeat Button: Short press to play or pause. Long press to cycle through repeat modes (Repeat 1, Repeat All, Random Play).
- LED Display: Shows track number, time, and mode information.
- Transparent Cover Switch: Slide to open the CD compartment.
- DCIN 5V Port: USB-C port for charging the device.
- AUX Port: 3.5mm audio output for connecting to external speakers or car audio systems.
- USB Port: For playing audio files from a USB flash drive.
- Headphone Jack: 3.5mm audio output for connecting wired headphones.
Setup
1. Charging the Device
The THINKYA Portable CD Player has a built-in 1800mAh rechargeable battery. Before first use, fully charge the device.
- Connect the provided USB charging cable to the DCIN 5V port on the CD player.
- Connect the other end of the USB cable to a 5V/2A USB power adapter (not included), a power bank, or a computer USB port.
- The LED display will indicate charging status. A full charge typically takes approximately 3 hours.

Image Description: The THINKYA Portable CD Player Y12 connected to a wall outlet via a USB charging cable. The image also shows icons for other charging methods like a power bank, computer, and car charger, illustrating the versatility of its charging options.
2. Powering On/Off
- To power on, slide the ON/OFF switch located on the side of the player to the "ON" position, then press the Power On/Off button on the front panel.
- To power off, press and hold the Power On/Off button until the device shuts down. Alternatively, slide the ON/OFF switch to the "OFF" position.
Operating Instructions
1. Playing a CD
- Slide the transparent cover switch to open the CD compartment.
- Carefully place a CD (audio CD, CD-R, CD-RW, MP3 CD) onto the spindle, ensuring it is seated correctly.
- Close the CD compartment cover.
- Press the Power On/Off button to turn on the player. The player will automatically detect the disc and begin playback.
- Use the Play/Pause, Previous, Next, and Stop buttons to control playback.
- Adjust the volume using the Volume/EQ knob.

Image Description: The THINKYA Portable CD Player Y12 shown with its transparent cover open, revealing a CD placed on the spindle. The device is white with a black CD and a small LED display showing "01:20".
2. Using Bluetooth Transmitter
The CD player can transmit audio wirelessly to Bluetooth-enabled headphones or speakers.
- Ensure the CD player is powered on and playing audio (from CD, USB, or AUX).
- Long press the "Mode/Bluetooth Transmitter" button until the Bluetooth indicator on the LED display flashes, indicating pairing mode.
- Put your Bluetooth headphones or speaker into pairing mode.
- The CD player will automatically search for and connect to the nearest Bluetooth device. Once connected, the Bluetooth indicator will stop flashing and remain solid.
- Audio will now play through your connected Bluetooth device.

Image Description: A woman smiling while wearing over-ear headphones, indicating wireless audio playback. Below, the THINKYA Portable CD Player Y12 is shown with icons indicating "No Speaker" and "Headphones NOT Included," clarifying its function as a Bluetooth transmitter.
3. Playing from USB
- Insert a USB flash drive containing compatible audio files (MP3, WMA, WAV, APE, FLAC) into the USB port.
- Short press the "Mode/Bluetooth Transmitter" button to cycle through modes until "USB" is displayed.
- The player will automatically begin playing audio from the USB drive.
- Use the Play/Pause, Previous, Next, and Stop buttons to control playback.
4. Using AUX Output
Connect the CD player to external speakers, car audio systems, or other audio input devices using the provided 3.5mm AUX cable.
- Connect one end of the 3.5mm AUX cable to the AUX port on the CD player.
- Connect the other end to the AUX input of your external audio device.
- Short press the "Mode/Bluetooth Transmitter" button to cycle through modes until "AUX" is displayed.
- Ensure the external audio device is set to its AUX input mode.
- Audio from the CD player will now be routed through the connected device.

Image Description: The THINKYA Portable CD Player Y12 connected to a black external speaker via a 3.5mm AUX cable. This demonstrates how to use the player with wired speakers.
5. Using Wired Headphones
For private listening, connect wired headphones to the 3.5mm headphone jack.
- Plug your 3.5mm wired headphones into the headphone jack on the side of the CD player.
- Adjust the volume using the Volume/EQ knob.

Image Description: The THINKYA Portable CD Player Y12 shown with a pair of black over-ear headphones connected to its 3.5mm headphone jack. This illustrates the direct wired headphone listening option.
6. Playback Modes and EQ
- Repeat Modes: During playback, long press the Play/Pause/Repeat button to cycle through repeat modes:
- Repeat 1: Repeats the current track.
- Repeat All: Repeats all tracks on the disc/USB.
- Random Play: Plays tracks in a random order.
- Play in Order: Plays tracks sequentially (default).
- EQ Modes: Short press the Volume/EQ knob to cycle through available equalizer presets (e.g., Pop, Jazz, Rock, Classic, Bass).

Image Description: The THINKYA Portable CD Player Y12 displaying its wide compatibility with various formats (CD, CD-R, CD-RW, MP3, WMA) and illustrating different EQ modes with a colorful graphic. It also shows icons for multiple play modes: Play in order, Random play, Repeat 1, and Repeat all.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the CD player. Do not use abrasive cleaners or solvents. For the optical lens, use a specialized CD lens cleaning kit.
- Disc Handling: Always handle CDs by their edges. Avoid touching the playing surface. Store discs in their cases to prevent scratches and dust accumulation.
- Storage: When not in use, store the CD player in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Player does not power on. | Battery is discharged. Power switch is OFF. | Charge the battery using the USB charging cable. Ensure the ON/OFF switch is in the "ON" position. |
| CD does not play or skips. | Disc is dirty or scratched. Disc is inserted incorrectly. Anti-shock protection limit reached. | Clean the disc with a soft cloth. Try another disc. Ensure the disc is seated correctly on the spindle. Avoid excessive movement during playback. |
| No sound from headphones/speakers. | Volume is too low. Headphones/speakers not connected properly. Incorrect mode selected. Bluetooth not paired. | Increase the volume. Check connections for AUX cable or headphones. Press "Mode" button to select correct input (CD, USB, AUX). Re-pair Bluetooth device if using wireless connection. |
| Bluetooth device not connecting. | Bluetooth device not in pairing mode. Too far from the player. Interference. | Ensure your headphones/speaker are in pairing mode. Keep devices within close range (approx. 10 meters). Move away from other wireless devices. |
| USB drive not recognized. | Unsupported file format. USB drive corrupted. Incorrect mode selected. | Ensure files are MP3, WMA, WAV, APE, or FLAC. Try a different USB drive. Press "Mode" button to select "USB" mode. |
Specifications
| Model | Y12 |
| Brand | THINKYA |
| Connectivity Technology | Bluetooth 5.0, Auxiliary, USB |
| Supported Disc Formats | CD, CD-R, CD-RW, CD-DA |
| Supported Audio Formats (USB) | MP3, WMA, WAV, APE, FLAC |
| Battery | 1800mAh Lithium Ion (included) |
| Battery Life | Approximately 3 hours |
| Charging Port | DCIN 5V (USB-C) |
| Product Dimensions | 17 x 16.3 x 3.3 cm (6.7 x 6.4 x 1.3 inches) |
| Product Weight | 370g |
| Special Features | Shockproof, Wireless (Bluetooth Transmitter) |
Safety Information
- Do not expose the device to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the device to strong impacts.
- Do not attempt to disassemble or repair the device yourself. Refer all servicing to qualified personnel.
- Use only the provided USB charging cable or a certified 5V/2A adapter for charging.
- Prolonged listening at high volume levels can cause hearing damage. Adjust volume to a moderate level.
- Keep the device away from children and pets.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official THINKYA website. Please retain your proof of purchase for warranty claims.




