Pinghu Zhimeng Technology Co., Ltd
BM01-Music player manual
1. Function Description
The Music player designed by Pinghu Zhimeng Technology Co., Ltd. offers rich functions and simple operation. It includes a digital display, onboard buttons, a steering wheel external key, and supports local audio sources, USB audio source, TF sound source, AUX sound source, and Bluetooth audio source, along with FM radio functionality.
- The Music player powers on automatically and begins playing music.
- The digital screen provides real-time display of battery voltage, voice source switching, song switching, and other states.
- Onboard buttons allow users to switch sound source modes, control the previous song (with long press for volume decrease), the next song (with long press for volume increase), and pause playback.
- The external key can be used to advance to the next song and activate the horn sound.
- USB, TF, and AUX sockets automatically recognize and play inserted sound sources.
- In Bluetooth mode, the device is identified as "TOY CAR".
- The device is available in 6V and 12V versions, differentiated by battery voltage.
- Special functions can be customized.
2. Appearance Structure
The diagram shows the front panel of the BM01 Music Player. It features a digital screen displaying four digits (e.g., '8888'). Below the screen are four circular buttons labeled '*1', '*2', '*3', and '*4'. To the right of the screen, there are connection ports: a USB socket, a TF socket, and an AUX socket. A label indicates 'Digital screen', 'USB socket', 'TF socket', 'AUX socket', and 'Keys'.
Key Description:
- *1: Mode switch key. Modes include: story, music, FM, Bluetooth, etc.
- *2: Previous song. Long press to decrease volume.
- *3: Pause. In FM mode, long press to search for stations.
- *4: Next song. Long press to increase volume.
The wiring diagram illustrates connections to the device. It shows terminals labeled 'Next song', 'GND', 'horn sound', 'Speaker', '6V/12V Power', and 'lamp belt'. A power input connector is also shown with '+' and '-' terminals, labeled 'VDD'. Wires are color-coded: blue for 'Next song', green for 'GND', yellow for 'Speaker', and red/black for '6V/12V Power' and 'lamp belt'.
3. Parameter Description
| Parameter | Min | TYP | MAX | Unit |
|---|---|---|---|---|
| 12V version | 7 | 12 | 14 | V |
| 6V version | 4 | 6 | 8 | V |
| Working temperature | -10 | 40 | °C | |
| Lamp belt current | 0 | 1 | A | |
| Speaker Power | 0 | 8 | W | |
| USB | 0 | 64 | Gb | |
| TF | 0 | 32 | Gb |
4. Applications
- Children's Toys
- Multimedia speaker
FCC WARNING
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
To maintain compliance with FCC's RF Exposure guidelines, this equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. Use only the supplied antenna.
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