Introduction
Thank you for purchasing the HOTT CD711T Portable MP3 CD Player. This device is designed for high-quality audio playback from various CD formats, offering portability, Bluetooth connectivity, and anti-shock protection. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your player.
Figure 1: HOTT CD711T Portable CD Player with included headphones.
Package Contents
Please check the package carefully to ensure all items are present:
- 1x HOTT CD711T Portable CD Player
- 1x 3.5mm Stereo Earphone
- 1x USB Charging Cable
- 1x User Manual (this document)
Figure 2: Contents of the HOTT CD711T package.
Product Overview
Familiarize yourself with the player's controls and ports:
Figure 3: Top Panel Controls.
Figure 4: Detailed Top Panel Controls.
Figure 5: Bottom View and Port Functions.
Button Functions:
- DC Power Input Port: For connecting the USB charging cable.
- 3.5mm Headphone Jack: For connecting wired headphones.
- Open Switch: Slide to open the CD compartment.
- LCD Display: Shows track number, time, mode, and other information.
- Pause (Press once) / Power Off (Press twice): Controls playback and power.
- Power On / Play / Pause: Initiates playback and pauses.
- Next / Forward: Skips to the next track or fast forwards.
- Selects Sound Effects (M/EQ): Cycles through sound modes (Normal, BBS, Pop, Jazz, Rock, Classic).
- Mode: Choose playback styles (e.g., Repeat).
- ASP (Anti-Shock Function): Toggles anti-shock protection on/off.
- DIR (Directory): Selects the playlist in MP3 mode.
- Previous / Back: Skips to the previous track or rewinds.
- Volume +/-: Adjusts the playback volume.
- HOLD Switch ON/OFF: Locks/unlocks all buttons to prevent accidental presses.
Setup
1. Charging the Player
The HOTT CD711T features a built-in 1000mAh rechargeable lithium battery, providing approximately 8 hours of playtime on a full charge.
- Connect the supplied USB charging cable to the DC Power Input Port (1) on the player.
- Connect the other end of the USB cable to a standard USB power adapter (5V 1A recommended) or a computer's USB port.
- The charging indicator on the LCD display will show charging status.
- A full charge typically takes a few hours.
Figure 6: USB Charging and Battery Life.
2. Inserting a CD
- Slide the "OPEN" switch (3) to open the CD compartment lid.
- Carefully place a compatible CD (CD, CD-RW, MP3, CD-DA, WMA) onto the spindle, ensuring it clicks into place.
- Close the CD compartment lid firmly until it latches.
Figure 7: Inserting a CD.
3. Connecting Headphones
- For wired listening, plug the 3.5mm stereo earphone into the 3.5mm Headphone Jack (2).
4. Bluetooth Pairing
The HOTT CD711T supports Bluetooth version 4.2 for wireless audio output.
- Ensure your Bluetooth speaker or headphones are in pairing mode.
- On the CD player, press and hold the Bluetooth button (M/EQ button, which also functions as the Bluetooth button) for approximately 30 seconds.
- The player will automatically search for and connect to nearby Bluetooth audio devices.
- Once connected, audio will be routed wirelessly to your Bluetooth device.
Figure 8: Bluetooth Connection Guide.
Operating Instructions
1. Basic Playback
- Power On: Press the "Power On / Play / Pause" button (6).
- Play/Pause: Press the "Power On / Play / Pause" button (6) once to play or pause.
- Stop/Power Off: Press the "Pause / Power Off" button (5) once to stop playback. Press it twice to power off the device.
- Next Track: Press the "Next / Forward" button (7).
- Previous Track: Press the "Previous / Back" button (12).
- Fast Forward/Rewind: Hold down the "Next / Forward" button (7) or "Previous / Back" button (12) during playback.
- Volume Adjustment: Use the "Volume +/-" buttons (13) to increase or decrease the volume.
2. Sound Effects (EQ)
Press the "Selects Sound Effects (M/EQ)" button (8) repeatedly to cycle through different sound modes:
- Normal
- BBS (Bass Boost System)
- Pop
- Jazz
- Rock
- Classic
Figure 9: Multiple Sound Effects.
3. Anti-Shock Protection (ASP)
The player features an Anti-Shock Protection (ASP) function to prevent playback interruptions during movement. This function is typically enabled by default. To toggle it, press the "ASP" button (10).
Figure 10: Anti-slip Shockproof Design.
4. Playback Modes (MODE)
Press the "MODE" button (9) to cycle through different playback modes, such as repeat one, repeat all, random play, etc.
5. MP3 Directory Selection (DIR)
When playing MP3 CDs, use the "DIR" button (11) to navigate and select different folders or playlists on the disc.
6. Key Lock Function (HOLD)
Slide the "HOLD" switch (14) to the ON position to lock all buttons. This prevents accidental button presses during transport. Slide it to OFF to unlock the buttons.
Maintenance
- Cleaning the Player: Use a soft, dry cloth to wipe the exterior of the player. Do not use abrasive cleaners or solvents.
- Cleaning the Lens: If playback issues occur, use a specialized CD lens cleaner disc to clean the optical lens. Do not touch the lens directly.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the player regularly, even if not in use for extended periods. Store in a cool, dry place.
- Disc Handling: Always handle CDs by their edges. Keep discs clean and free from scratches, dust, and fingerprints.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Player does not power on. | Battery is depleted. | Connect the player to a power source using the USB charging cable and allow it to charge. |
| No sound from headphones. | Headphones not properly connected; Volume too low; Bluetooth connected. | Ensure 3.5mm headphones are fully plugged in. Increase volume. If using Bluetooth, ensure the correct device is paired and its volume is up. |
| Disc skips or does not play. | Disc is dirty, scratched, or incompatible format; ASP is off. | Clean the disc with a soft cloth. Try a different disc. Ensure the disc format (CD, CD-RW, MP3, CD-DA, WMA) is supported. Check if ASP is enabled. |
| Bluetooth device not pairing. | Bluetooth device not in pairing mode; Player not in pairing mode; Out of range. | Ensure your Bluetooth speaker/headphones are in pairing mode. Press and hold the M/EQ button on the player for 30 seconds to initiate pairing. Keep devices within close proximity. |
| Buttons are unresponsive. | HOLD switch is engaged. | Slide the "HOLD" switch (14) to the OFF position to unlock the buttons. |
Specifications
| Feature | Specification |
|---|---|
| Interface Type | USB |
| Speaker | No (External headphones/speakers required for audio output) |
| Type | Portable CD Player |
| Brand Name | HOTT |
| Origin | Mainland China |
| Headphones | 3.5mm (Included) |
| Colour | Black |
| Frequency Response | 20Hz |
| Output | 5V 1A |
| Output Power | 20MW (32Ω Double Channel) |
| Built-in Rechargeable Battery | 1000mAh |
| Estimated Playtime | 8 hours |
| Display | LED Screen |
| Sound Effects | Normal, BBS, Pop, Jazz, Rock, Classic, etc. |
| Format Support | CD, CD-RW, MP3, CD-DA, WMA |
| Signal Noise Ratio | ≥80dB |
| Bluetooth Version | 4.2 |
User Tips
- The clear LED display provides essential information at a glance, making operation straightforward.
- Experiment with the various sound effects (Normal, BBS, Pop, Jazz, Rock, Classic) to find the perfect audio profile for your music genre.
- The included 3.5mm headphones are ready for immediate use, offering a convenient listening experience right out of the box.
- Remember to fully charge the player before extended use to enjoy the full 8 hours of playback time.
- Utilize the HOLD switch to prevent accidental button presses, especially when carrying the player in a bag or pocket.
Warranty and Support
For any questions, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
