Introduction
The ezcap 215 Portable Personal Walkman Bluetooth Cassette Player allows you to enjoy your classic cassette tape collection with modern convenience. This device can play tapes directly through wired earphones or transmit the audio wirelessly to Bluetooth-enabled earphones or speakers. It features an auto-reverse function for continuous playback and offers flexible power options.

Figure 1: Front view of the ezcap 215 Bluetooth Cassette Player.
Product Features
- Bluetooth Transmitter: Transmits tape music wirelessly to Bluetooth earphones or speakers.
- Personal Cassette Player: Functions as a standalone cassette player for direct listening.
- Auto-Reverse Function: Automatically plays both sides of the tape without manual flipping.
- Multiple Control Buttons: Includes PLAY, STOP, F.F (Fast Forward), REW (Rewind), DIR (Direction), and Auto Reverse switch.
- Volume Adjustment: Integrated volume knob for easy control.
- 3.5mm Earphone Jack: For connecting wired headphones or external speaker systems.
- Dual Power Supply: Operates with 2x AA batteries or DC 5V USB power.
Video 1: Product demonstration showing features, battery installation, tape loading, and Bluetooth pairing.
Package Contents
Ensure all items are present in the package:
- 1 x ezcap 215 Cassette Player
- 1 x USB Power Cable
- 1 x Earphone
- 1 x User Manual
Product Diagram and Controls

Figure 2: Side view of the ezcap 215 with labeled controls and ports.
Controls Overview:
- PLAY Button: Starts tape playback.
- STOP Button: Stops tape playback.
- F.F (Fast Forward) Button: Fast forwards the tape.
- REW (Rewind) Button: Rewinds the tape.
- DIR (Direction) Switch: Changes the playback direction of the tape.
- Auto Reverse Switch: Toggles the auto-reverse function on/off.
- VOLUME Knob: Adjusts the audio output volume.
- 3.5mm Earphone Jack: Connects wired earphones or external audio devices.
- USB Power Port: For DC 5V power input.
- Battery Compartment: Holds 2x AA batteries.
Setup
1. Power Supply
The ezcap 215 can be powered by two methods:
- AA Batteries: Insert 2x AA batteries (not included) into the battery compartment. Ensure correct polarity.
- USB Power: Connect the provided USB power cable to the USB power port on the device and to a DC 5V USB power adapter (not included) or a computer USB port.

Figure 3: Power supply options for the ezcap 215.
2. Loading a Cassette Tape
- Open the cassette compartment door by sliding the "OPEN" switch.
- Insert a cassette tape with the desired side facing up.
- Close the cassette compartment door firmly until it clicks into place.
Operation
1. Basic Playback
- Press the PLAY button to start playing the tape.
- Adjust the VOLUME knob to your desired listening level.
- To stop playback, press the STOP button.
- Use the F.F (Fast Forward) and REW (Rewind) buttons to navigate through the tape.
2. Auto-Reverse Function
The ezcap 215 features an Auto-Reverse function for continuous playback of both tape sides.
- To enable Auto-Reverse, slide the Auto Reverse switch to the ON position. The player will automatically switch tape direction when it reaches the end of one side.
- To manually change tape direction, press the DIR (Direction) switch.
3. Wired Audio Output (3.5mm Jack)
Connect the provided earphones or any standard 3.5mm audio cable to the earphone jack on the side of the player. This allows you to listen to the tape directly through wired devices.

Figure 4: Audio output options: wired earphones via 3.5mm jack or wireless via Bluetooth.
4. Bluetooth Pairing
The ezcap 215 can transmit tape music to Bluetooth earphones or speakers.
- Ensure your Bluetooth receiver (earphones or speaker) is in pairing mode.
- Power on the ezcap 215. The device will automatically search for and attempt to pair with nearby Bluetooth receivers.
- The LED indicator on the player will show the Bluetooth status (e.g., blinking for searching, solid for connected).
- Once paired, the tape audio will be transmitted to your Bluetooth device.
Maintenance
- Cleaning: Regularly clean the tape heads and pinch rollers with a cotton swab lightly dampened with isopropyl alcohol to ensure optimal sound quality and prevent tape damage.
- Battery Care: If not using the player for an extended period, remove the AA batteries to prevent leakage and damage to the device.
- Storage: Store the player in a cool, dry place away from direct sunlight and extreme temperatures.
- Tape Care: Handle cassette tapes carefully. Avoid touching the tape surface. Store tapes in their cases to protect them from dust and damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Device not turning on | Dead or incorrectly inserted batteries; USB cable not connected or faulty. | Replace AA batteries, ensuring correct polarity. Check USB cable connection and try a different power source. |
| No sound from wired earphones | Earphones not fully plugged in; volume too low; faulty earphones. | Ensure earphones are securely plugged into the 3.5mm jack. Increase volume. Test with different earphones. |
| Cannot pair with Bluetooth device | Bluetooth receiver not in pairing mode; too far from the player; interference. | Ensure your Bluetooth earphones/speaker are in pairing mode. Keep the player and receiver within 10 meters. Turn off other Bluetooth devices to reduce interference. |
| Poor sound quality (muffled, distorted) | Dirty tape heads; worn-out tape; low battery. | Clean the tape heads and pinch rollers. Try a different cassette tape. Replace batteries or use USB power. |
| Tape not playing or moving | Tape jammed; mechanism fault; low battery. | Ensure the tape is not damaged or tangled. Replace batteries or use USB power. If the issue persists, contact support. |
Specifications
| Attribute | Value |
|---|---|
| Model Number | Ezcap215 / ezcap 215 |
| Brand Name | docooler |
| Bluetooth Version | 4.2 |
| Effective Bluetooth Distance | About 10m |
| Audio Channel | Stereo L/R |
| Audio Input | Cassette tape |
| Audio Output | Earphone (3.5mm stereo jack), Bluetooth transmitter |
| Power Supply | 2 * AA battery (Not included), or DC 5V USB power |
| Package Size | 15cm x 11cm x 4cm (5.9in x 4.3in x 1.6in) |
| Product Dimensions | 11cm x 8cm x 2.5cm (4.33in x 3.15in x 0.98in) |
| Package Weight | 250g (8.8oz) |
| Origin | Mainland China |
| Certification | None |

Figure 5: Dimensions of the ezcap 215 Bluetooth Cassette Player.
User Tips
- For best sound quality, use fresh batteries or a stable USB power source.
- When using Bluetooth, ensure the player is close to your receiver for a stable connection.
- Experiment with different cassette tapes to find the best audio quality, as tape condition can vary greatly.
- Remember that the device does not include AA batteries, so purchase them separately if you plan to use it portably without USB power.
Warranty and Support
For warranty information and technical support, please refer to the official documentation provided by docooler or contact the seller directly. Keep your purchase receipt for any warranty claims.





