1. Introduction
This manual provides detailed instructions for the operation and maintenance of your WONNIE 12.5" Portable DVD Player. Designed for versatile entertainment, this player features a 10.5" high-resolution swivel screen, long-lasting battery, and multiple connectivity options, making it ideal for home, car, and travel use.

The WONNIE 12.5" Portable DVD Player, shown with its remote control and a protective case, ready for use.
What's in the Box
Please check the package contents to ensure all items are present:
- 1 x Portable DVD Player
- 1 x Car Headrest Holder
- 1 x Remote Control
- 1 x AC Power Adapter
- 1 x Car Charger
- 1 x 3.5mm RCA Cable (AV Cable)
- 1 x User Manual (this document)
2. Safety Information
To ensure safe operation and prolong the life of your device, please read and adhere to the following safety guidelines:
- Do not expose the device to rain, moisture, or extreme temperatures.
- Avoid placing the device near heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Use only the power adapters and car chargers provided or approved by WONNIE.
- Do not attempt to disassemble, repair, or modify the device yourself. Refer all servicing to qualified service personnel.
- Keep the device away from strong magnetic fields.
- Ensure proper ventilation around the device during operation. Do not block any ventilation openings.
- Dispose of batteries properly according to local regulations. Do not expose batteries to excessive heat or fire.
3. Product Overview
Familiarize yourself with the components and controls of your portable DVD player.
Components and Ports

This image illustrates the various input/output ports on the side of the DVD player, including DC In, Power ON/OFF, AV In, AV Out, Earphone jack, SD/MMC Card slot, and USB port.
- 10.5" Swivel Screen: High-resolution display that can rotate 270° and flip 180° for optimal viewing angles.
- Dual Speakers: Integrated stereo speakers for clear audio output.
- Control Buttons: Located on the player's panel for direct operation.
- DC IN: Power input port for AC adapter or car charger.
- POWER ON/OFF: Main power switch.
- AV IN: Audio/Video input for connecting external devices.
- AV OUT: Audio/Video output for connecting to a TV or projector.
- EARPHONE: 3.5mm jack for private listening.
- SD/MMC CARD: Slot for inserting SD or MMC memory cards (up to 32GB).
- USB: Port for connecting USB flash drives (up to 32GB).
Power Indicator

Visual representation of the power indicator light: green for power on/playing, red for power off.
The power indicator light provides visual feedback on the device's status:
- Green Light: Indicates the device is powered on and operating.
- Red Light: Indicates the device is powered off or in standby mode.
4. Setup
Powering the Device
Your WONNIE portable DVD player offers three power options:
- Built-in Rechargeable Battery: Provides up to 5 hours of playback on a full charge.
- AC Power Adapter: For continuous power when near a wall outlet.
- Car Charger: For power and charging in your vehicle.

The DVD player in a car setting, highlighting the built-in battery, car charger, and power adapter options.
To charge the battery or power the device, connect the appropriate adapter (AC or car charger) to the DC IN port on the player and the power source.
Car Headrest Installation
The included car headrest holder allows for easy and secure mounting of the DVD player in your vehicle, providing entertainment for backseat passengers.
- Attach the headrest holder securely to the car's headrest poles.
- Slide the portable DVD player into the holder until it clicks into place.
- Adjust the viewing angle as needed.
Connecting to External Displays (TV/Projector)
You can connect the portable DVD player to a larger screen, such as a TV or projector, using the included 3.5mm RCA cable for a home theater experience.

The portable DVD player connected to a large TV screen, allowing family viewing.
- Connect one end of the 3.5mm RCA cable to the AV OUT port on the DVD player.
- Connect the other end of the RCA cable to the corresponding AV IN ports (Yellow for Video, White for Left Audio, Red for Right Audio) on your TV or projector.
- Select the correct AV input source on your TV/projector.
- Note: When connected to an external device, the player's screen may turn off by default to optimize the external display's playback quality.
Connecting to Another Player (Sync Playback)
You can also connect two WONNIE portable DVD players to play the same movie simultaneously. An additional AV cable (not included) may be required for this setup.

Two portable DVD players linked together to display the same content simultaneously.
- Connect the AV OUT port of the primary player to the AV IN port of the secondary player using an AV cable.
- Ensure both players are powered on and set to the correct input/output modes.
5. Operating Instructions
Disc Playback
- Open the disc cover gently.
- Place a compatible DVD or CD onto the disc spindle, ensuring it is seated correctly.
- Close the disc cover. The player will automatically detect and begin playing the disc.
- Use the Play/Pause, Stop, Fast Forward, Rewind, and Skip buttons on the player or remote control to manage playback.
USB/SD Card Playback
- Insert a USB flash drive into the USB port or an SD/MMC card into the SD/MMC CARD slot.
- The player will typically prompt you to select the media source. If not, use the 'MODE' button to switch to USB or SD mode.
- Navigate through your files (photos, music, videos) using the directional buttons and 'OK' button.
Swivel Screen Adjustment
The 10.5" screen can be rotated 270 degrees and flipped 180 degrees, allowing for multiple viewing configurations.

Various positions of the swivel screen, demonstrating its 270° rotation and 180° flip capabilities for flexible viewing.
- Gently rotate the screen clockwise or counter-clockwise to your desired angle.
- Flip the screen over to convert the player into a tablet-like form factor, ideal for car headrest mounting or handheld use.
Last Memory Function
The player features a break-point memory function, allowing it to resume playback from where you left off, even after powering off the device.

The last memory function allows the player to resume video playback from the exact point it was stopped.
- To activate, simply stop playback or power off the device. When you power it on again, it will prompt you to resume from the last played position.
Remote Control Usage
The included remote control provides convenient access to all player functions from a distance.
- Ensure the remote control has working batteries.
- Point the remote control directly at the infrared sensor on the DVD player.
- Use the buttons on the remote for navigation, playback control, volume adjustment, menu access, and other settings.
6. Supported Formats
The WONNIE portable DVD player supports a wide range of disc and digital media formats, and is region-free for DVDs.

An illustration of the various disc types and digital media formats supported by the player, including USB and SD cards.
Disc Formats
- DVD, DVD+R, DVD-R, DVD+RW, DVD-RW
- CD, CD+R, CD-R, CD+RW, CD-RW
- VCD, SVCD
- Note: Blu-ray discs and pirated discs are not supported.
Digital Media Formats (USB/SD Card)
Supports USB drives and SD cards up to 32GB (FAT32 format) with a resolution of 720x576.
- Photos: JPG, JPEG
- Music: MP3, WMA
- Videos: AVI, MPEG1, MPEG2, MPG
7. Maintenance
Cleaning
- Gently wipe the screen and exterior surfaces with a soft, dry, lint-free cloth.
- For stubborn marks, slightly dampen the cloth with water or a mild, non-abrasive cleaner designed for electronics.
- Do not use harsh chemicals, solvents, or abrasive cleaners.
- Keep the disc tray and lens clean and free of dust. Use a specialized DVD lens cleaner if necessary.
Battery Care
- To maximize battery life, fully charge the device before first use.
- Avoid completely draining the battery frequently.
- If storing the device for an extended period, charge the battery to approximately 50% and store in a cool, dry place.
- Recharge the battery every few months if not in use to prevent deep discharge.
8. Troubleshooting
If you encounter issues with your WONNIE portable DVD player, please refer to the following common solutions. If the problem persists, contact customer support.
Common Issues and Solutions
- No Power: Ensure the power adapter or car charger is securely connected and the power switch is ON. Check if the battery is charged.
- No Disc Playback: Verify the disc is clean, free of scratches, and inserted correctly. Ensure it is a supported format (not Blu-ray or pirated).
- No Sound: Check the volume level. Ensure headphones are not plugged in if you want sound from speakers. If connected to TV, check TV's volume and input settings.
- No Picture on TV: Ensure the AV cable is correctly connected to both the player's AV OUT and the TV's AV IN ports. Select the correct AV input source on your TV.
- USB/SD Card Not Recognized: Ensure the USB drive or SD card is formatted to FAT32 and is within the 32GB capacity limit. Check that the files are supported formats (JPG, MP3, WMA, AVI, MPEG1, MPEG2, MPG).
- Remote Control Not Working: Check the remote's batteries and ensure there are no obstructions between the remote and the player's IR sensor.
9. Specifications
| Feature | Specification |
|---|---|
| Brand Name | WONNIE |
| Model Number | W-103 |
| Screen Size | 10.5 Inches (visible screen diagonal: 11" / 27 cm) |
| Display Type | LCD |
| Product Dimensions | 12 x 8 x 3.15 inches |
| Item Weight | 3.21 pounds |
| Color | Black |
| Battery Type | 1 Lithium Polymer battery (included) |
| Media Type Supported | DVD, DVD-R/+R, DVD-RW/DVD+RW, CD, CD-R/+R, CD-RW/+RW, USB, SD |
10. Warranty and Support
WONNIE is committed to providing high-quality products and excellent customer service. We have over 10 years of experience in the DVD player field.
- Warranty: We offer a new replacement or refund for valid reasons within 365 days of purchase.
- Technical Support: Professional technical support is available.
- Contact Us: If you have any questions or concerns, or if any part is missing or damaged in the package, please reach out to us directly through the "Get Product Support" option on Amazon Station Message or via our after-sales email. We aim to reply within 24 hours.