iClever BTH26 Kids Active Noise Cancelling Headphones User Manual

1. Introduction

Thank you for choosing the iClever BTH26 Active Noise Cancelling Headphones for Kids. These headphones are designed to provide a safe, comfortable, and immersive audio experience for children, featuring advanced noise reduction, volume limiting technology, and versatile connectivity options. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal use of your headphones.

2. What's in the Box

iClever BTH26 Active Kids Noise Cancelling Headphones (Blue)
USB-C Charging Cable
Detachable 3.5mm Audio Cable
Spunlace Non-woven Storage Bag
User Manual

iClever BTH26 headphones, USB-C charging cable, 3.5mm audio cable, and storage bag laid out on a table. — Image: Contents of the iClever BTH26 headphone package, including the blue headphones, cables, and storage bag.

3. Product Overview

3.1 Advanced Noise Reduction Technology

The BTH26 headphones feature Active Noise Cancellation (ANC) combined with Passive Noise Cancellation (PNC) to reduce up to 36dB of ambient background noise. This creates a quieter environment, ideal for focused activities like studying or for use in noisy settings such as airplanes. Voice prompts guide users when switching between noise-cancelling and standard modes via the dedicated ANC button. Note: ANC functionality is not available when using a wired connection.

Child wearing blue iClever BTH26 headphones, with a graphic illustrating 36dB noise reduction before and after ANC activation. — Image: A child enjoying music with iClever BTH26 headphones, highlighting the active noise cancellation feature that reduces background noise by up to 36dB.

3.2 Safe & Durable Design

These headphones incorporate an 80dBA volume limit and iClever Sound Refiner technology to safeguard children's hearing. Constructed from safe, BPA-free materials, the headphones are built to endure daily use and impacts, ensuring long-lasting durability.

Child wearing blue iClever BTH26 headphones, with a graphic showing different decibel levels and emphasizing the 80dBA safe volume limit. — Image: A child wearing iClever BTH26 headphones, illustrating the 80dBA safe volume limit designed to protect young ears in various environments.

Two children stretching a pair of iClever BTH26 headphones, demonstrating their flexibility and durability with metrics like tensile force and drop test cycles. — Image: Two children testing the durability of the iClever BTH26 headphones by stretching them, showcasing their robust and flexible design.

3.3 Long Battery Life & Connectivity

Enjoy up to 60 hours of playtime with ANC off, or 40 hours with ANC on. A quick 10-minute Type-C charge provides over 4 hours of listening. For extended use or when battery is low, the included 3.5mm audio cable allows for a wired connection. Bluetooth 5.4 ensures stable connections to multiple devices.

Blue iClever BTH26 headphones with graphics indicating 60 hours playtime (ANC off), 40 hours (ANC on), and 10-minute charge for 4 hours playtime. — Image: The iClever BTH26 headphones highlighting their extended battery life of up to 60 hours and fast charging capabilities.

3.4 Clear Sound & Built-in Microphone

Equipped with 40mm dynamic driver units, these headphones deliver clear and balanced audio. The integrated microphone ensures crisp sound quality for online learning, calls, and communication.

Diagram showing the internal 40mm dynamic driver unit of the iClever BTH26 headphones, emphasizing balanced sound. — Image: A detailed view of the 40mm dynamic driver within the iClever BTH26 headphones, responsible for delivering clear and balanced audio.

3.5 Comfortable & Portable Design

The ergonomic design includes an adjustable headband and soft, rotatable ear cups for a comfortable and secure fit on various head shapes. The headphones are foldable for compact storage and come with a spunlace non-woven storage bag, making them easy to carry for travel.

A child sitting on the floor, smiling and petting a dog, while wearing blue iClever BTH26 headphones, illustrating comfort. — Image: A child comfortably wearing iClever BTH26 headphones, demonstrating the soft, cushioned earcups designed for extended wear.

4. Setup

4.1 Charging the Headphones

Before first use, fully charge the headphones. Connect the provided USB-C charging cable to the charging port on the headphone and the other end to a USB power source (e.g., computer, wall adapter). The LED indicator will show charging status and turn off when fully charged.

4.2 Bluetooth Pairing

Ensure the headphones are powered off.
Press and hold the Power button until the LED indicator flashes blue and red, indicating pairing mode.
On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
Select 'iClever BTH26' from the list.
Once connected, the LED indicator will flash blue slowly.

4.3 Wired Connection

For devices without Bluetooth or when the battery is depleted, use the included 3.5mm audio cable. Plug one end into the headphone's AUX port and the other end into your device's audio jack.

5. Operating Instructions

5.1 Power On/Off

Power On: Press and hold the Power button for 2-3 seconds.
Power Off: Press and hold the Power button for 3-4 seconds.

5.2 Volume Control

Volume Up: Press the '+' button.
Volume Down: Press the '-' button.

5.3 Active Noise Cancellation (ANC)

Press the 'ANC' button on the headphone to toggle the Active Noise Cancellation feature on or off. A voice prompt will confirm the mode change.

5.4 Call/Playback Control

Play/Pause: Short press the Multi-function button (usually the Power button).
Answer/End Call: Short press the Multi-function button during an incoming call.
Reject Call: Long press the Multi-function button during an incoming call.
Next Track: Long press the '+' button.
Previous Track: Long press the '-' button.

5.5 Adjusting Fit

Adjust the headband by sliding the earcups up or down to achieve a comfortable and secure fit. The earcups can also rotate for better positioning.

6. Maintenance

Cleaning: Use a soft, dry cloth to clean the headphones. Do not use liquid cleaners or sprays.
Storage: When not in use, fold the headphones and store them in the provided spunlace non-woven storage bag to protect them from dust and damage.
Avoid Extreme Conditions: Do not expose the headphones to extreme temperatures, humidity, or direct sunlight.

7. Troubleshooting

Problem	Solution
Headphones do not power on	Ensure the headphones are charged. Connect to a power source using the USB-C cable.
Cannot pair via Bluetooth	Make sure headphones are in pairing mode (flashing blue/red). Ensure Bluetooth is enabled on your device and it's within range. Try restarting both devices.
No sound	Check volume levels on both headphones and the connected device. Ensure the headphones are properly paired or the AUX cable is securely connected.
ANC not working in wired mode	Active Noise Cancellation is not supported when using a wired connection.

8. Specifications

Feature	Detail
Model Name	BTH26
Noise Control	Active Noise Cancellation (up to 36dB reduction)
Connectivity Technology	Wired, Wireless (Bluetooth 5.4)
Bluetooth Range	10 Meters
Headphones Jack	3.5 mm Jack
Audio Driver Size	40 Millimeters
Battery Life	Up to 60 Hours (ANC off), 40 Hours (ANC on)
Charging Time	2.5 Hours (10 min charge for 4+ hours playtime)
Volume Limit	80dBA
Material	Acrylonitrile Butadiene Styrene (ABS), Leather (earcups)
Item Weight	230 Grams (8.1 ounces)
Special Features	Adjustable Headband, Fast Charging, Noise Cancellation, Built-in Mic

9. Safety Information

Always adhere to the 80dBA volume limit to protect children's hearing.
Ensure the headphones are made from BPA-free materials for child safety.
Supervise young children during use to prevent misuse or entanglement with cables.
Do not use headphones in situations where hearing ambient sounds is crucial for safety (e.g., near traffic).

10. Warranty and Support

iClever products come with a standard warranty. For detailed warranty information, technical support, or customer service inquiries, please refer to the contact information provided in the product packaging or visit the official iClever website. Please retain your proof of purchase for warranty claims.

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iClever BTH26