Model: MV-9938-SP
Welcome to the user manual for your new Volkano SMD'S Padded Bluetooth Headphones. These headphones are designed to provide a safe and enjoyable audio experience for children, featuring a fun Marvel Spiderman theme, comfortable padding, and versatile connectivity options. Please read this manual carefully to ensure proper use and maintenance of your headphones.

Figure 1: Front view of the Volkano Spiderman Bluetooth Headphones.
Video: An official overview of the Spiderman Bluetooth Headphones, highlighting their soft padded design, built-in microphone, and foldable nature.
Before first use, ensure your headphones are fully charged to maximize battery life.
Charging Time: Approximately 2 hours for a full charge.
Follow these steps to connect your headphones wirelessly to a Bluetooth-enabled device:
Bluetooth Distance: Up to 10 meters (33 feet) in an open area.
For devices without Bluetooth or when the headphone battery is low, you can use the included 3.5mm AUX cable.
Note: In AUX mode, headphone controls (volume, track skip) may not function. Control playback directly from your connected device.

Figure 2: Side view of the headphones, illustrating the control buttons and ports.
To ensure the longevity and optimal performance of your Volkano Spiderman Headphones, please follow these care instructions:
) allows for compact and convenient storage.If you encounter any issues with your headphones, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Battery is depleted. | Charge the headphones fully using the provided USB cable. |
| Cannot pair with Bluetooth device. | Headphones not in pairing mode; device Bluetooth off; too far from device. | Ensure headphones are in pairing mode (flashing blue/red LED). Turn on Bluetooth on your device. Move headphones closer to the device (within 10m). |
| No sound or low volume. | Volume too low; incorrect input mode; device not playing audio. | Increase volume on both headphones and connected device. Ensure headphones are connected via Bluetooth or AUX cable correctly. Check if audio is playing on the source device. |
| Poor sound quality or static. | Out of Bluetooth range; interference; low battery. | Move closer to the connected device. Avoid strong electromagnetic interference. Charge the headphones. |
| Feature | Specification |
|---|---|
| Bluetooth Version | V5.0 |
| Chipset | JL chipset |
| Bluetooth Distance | 10 meters |
| Impedance | 32 Ohm |
| Frequency Range | 20-20kHz |
| Sensitivity | 85dB (Volume limiting for child safety) |
| Battery Capacity | 350mAH |
| Driver Size | 30mm |
| Charging Port Type | Micro USB |
| Charging Time | Approx. 2 hours |
| Play Time | 6 - 8 hours |
| Dimensions (Product) | 16 x 7 x 18 cm |
| Weight | 240 g |
The Volkano SMD'S Padded Bluetooth Headphones come with a 1-year warranty from the date of purchase, covering manufacturing defects.
For technical support, warranty claims, or further information regarding your product, please contact Volkano customer service or visit the official product page on Amazon:
Visit Product Page on Amazon.ae

Figure 3: The headphones as they appear in their retail packaging.