Introduction
Thank you for choosing MIDOLA Kids Headphones. Designed with children's safety and comfort in mind, these headphones offer a versatile audio experience for various activities. Featuring volume-limiting technology, a comfortable over-ear design, and broad compatibility, they are ideal for study, travel, and entertainment. This manual provides essential information on setup, operation, and maintenance to ensure optimal performance and longevity of your headphones.
What's in the Box
- MIDOLA Kids Headphones (Blue)
- 3.5 mm AUX Audio Cable
- Type-C Charging Cable
- User Manual (this document)
Product Features
Hearing Protection with Dual Volume Limit
The headphones feature a volume-limiting function to protect young ears. The volume can be switched between 85dB (recommended for kids aged 2+) and 110dB (suitable for adults) by pressing and holding the Play/Pause button for 3 seconds. The 85dB limit aligns with World Health Organization recommendations for safer listening over extended periods.

Image: Safe Volume Mode with 3 dB modes for different scenarios.
Versatile Connectivity & Long Playtime
Enjoy up to 60 hours of playtime in Bluetooth wireless mode. The headphones also support wired connection via the included 3.5mm AUX cord, offering flexibility for various devices. The wireless design helps prevent tangles, while the detachable cord minimizes snagging risks for younger users. Equipped with 40mm drivers, they deliver clear stereo sound.

Image: Internal components highlighting 68-hour playtime and 40mm dynamic drivers.
Comfortable & Foldable Design
The adjustable headband ensures a perfect fit for growing children and even adults. Soft ear cushions provide comfort for long wearing periods without stress. The foldable design makes these headphones highly portable and easy to store, making them an excellent travel companion.

Image: Real Over-Ear design with soft and breathable ear-cups.
Broad Compatibility
These headphones are compatible with most Bluetooth-enabled devices, including iPhones, iPads, Android cellphones, PCs, and tablets. The standard 3.5mm audio jack allows for connection to non-Bluetooth devices, making them suitable for listening to music, audiobooks, and for gaming or studying.

Image: Broad Compatibility with various devices and volume limits.
Setup
1. Charging the Headphones
Before first use, fully charge your headphones. Connect the supplied Type-C charging cable to the charging port on the headphone and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The LED indicator will show charging status and turn off when fully charged. A full charge takes approximately 2 hours.
2. Bluetooth Pairing
- Ensure the headphones are turned off.
- Slide the ON/OFF switch to the "ON" position. The LED indicator will flash, indicating pairing mode.
- On your device (smartphone, tablet, PC), enable Bluetooth and search for available devices.
- Select "MD-B01" from the list of found devices.
- Once connected, the LED indicator will stop flashing and remain solid blue.
3. Wired Connection (AUX Mode)
For devices without Bluetooth or when battery is low, use the 3.5mm AUX audio cable. Plug one end into the headphone's AUX port and the other end into your device's audio jack. The headphones will automatically switch to wired mode.
Operating Instructions
Power On/Off
- Power On: Slide the ON/OFF switch to "ON".
- Power Off: Slide the ON/OFF switch to "OFF".
Volume Control
- Volume Up: Press the "+" button.
- Volume Down: Press the "-" button.
Volume Limit Switching (85dB / 110dB)
To switch between the 85dB (Kids) and 110dB (Adult) volume limits, press and hold the Play/Pause button for 3 seconds.
Music Playback Controls
- Play/Pause: Press the Play/Pause button once.
- Next Track: Press and hold the "+" button.
- Previous Track: Press and hold the "-" button.
Hands-Free Calling
The built-in microphone allows for hands-free calling when connected via Bluetooth. Use the Play/Pause button to manage calls:
- Answer/End Call: Press the Play/Pause button once.
- Reject Call: Press and hold the Play/Pause button.
Maintenance
Cleaning
Wipe the headphones with a soft, dry cloth. Do not use abrasive cleaners or immerse the headphones in water. The headphones are not water resistant.
Storage
When not in use, fold the headphones compactly and store them in a cool, dry place away from direct sunlight and extreme temperatures. This helps preserve the materials and internal components.
Troubleshooting
| Problem | Solution |
|---|---|
| Headphones do not power on. | Ensure the battery is charged. Connect the charging cable and try again. |
| Cannot pair with Bluetooth device. |
|
| No sound in wireless mode. |
|
| Sound distortion or low quality. |
|
Specifications
| Model Name | MD-B01 |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 10 Meters |
| Audio Driver Size | 40 Millimeters |
| Volume Limit | 85dB (Kids) / 110dB (Adult) |
| Playtime | Up to 60 Hours (Bluetooth) |
| Charging Time | 2 Hours |
| Connectivity | Bluetooth Wireless, 3.5mm AUX |
| Material | Plastic |
| Weight | 8.96 ounces |
| Dimensions | 6.7 x 4.7 x 3.4 inches |
| Water Resistance | Not Water Resistant |
Warranty and Support
For any questions, concerns, or technical support regarding your MIDOLA Kids Headphones, please contact MIDOLA customer service. Refer to the product packaging or the official MIDOLA website for contact information and warranty details.





