iclever BTH21 Kids Bluetooth Headphones User Manual

iclever BTH21 Kids Bluetooth Headphones

IMPORTANT INFORMATION

Amazon’s
Leading
Kids Headphones Brand

Million+: 4 million+ products sold worldwide

Well-known Evaluation Media Reports: reported by many well-known media and KOL

Countries: available in 115 countries

iClever is recommended by many authority media as the best kids headphones including Buzzfeed, Digital Trends, Louder, Medium, etc. Built with our patented Safe-Volume Technology, which protects children’s hearing with a volume limiter while providing crisp, clear sound. We’ve protected millions of children from hearing damage while helping millions of parents rest easy knowing their children are safe.

1. The fifth generation of Safe Volume Technology Innovation and upgrade
   The first generation 85dB: refers to a single frequency point

   • The second generation 85dBA (Laeq/pink noise): The spectral intensity of the entire sound, and then superimposed the A-weighting correction curve, the average value obtained
   • The third generation of cochlear resonance pre-attenuation: the sound that is likely to cause hearing impairment (2kHz-4kHz sound waves) is attenuated by 5-10 decibels, effectively protecting high-frequency hearing loss while taking into account the clarity of the earphones
   • The fourth generation circuit control: 8SdBA volume control can be realized for any equipment
   • The fifth generation decibel meter: the sound decibel level is displayed on the screen

2. Safe material

3. Professional acoustic adjustment
   iclever has acoustic engineers serving first-line audio brands to ensure that each product meets its acoustic standards

4. Craftsmanship spirit, detail by detail

• foldable

• colorful lighting

• stretchable

• sturdy material

• cat ear series stickers

Wireless Headphones

• Meow Cookie

• Meow Jelly

• Meow Macaron

Wired Headphones

• Meow lollipop

• Meow Donut

The above  products belong to iClever brand series products

Package Contents

• 1 x 3.5mm Audio Cable

• 1 x Type-C Charging Cable

• 1 x User Manual

• 1 x Sticker

• 1 x Meow Cookie Wireless Headphones
  

Product Diagram

Power On/Off

1. Power On: In the power-off state, press and hold the MFB button for 2 seconds to power on the headphones. The headphones will play the voice prompt “Power On,” and the indicator light will flash red and blue alternatively, indicating that the headphones have entered pairing mode.
2. Power Off: In the power-on state, press and hold the MFB button for 4 seconds to power off the headphones. The headphones will play the voice prompt “Power Off,” and all lights will turn off, indicating that the headphones are powered off.

Bluetooth Pairing

1. When the headphone is powered on, its RGB light will go on. When the headphone enters the pairing mode, its indicator light will flash in red and blue alternatively.
2. Activate the Bluetooth function on your Bluetooth-enabled device. Select the “Meow cookie” from the list of Bluetooth devices found by your device and connect and you will hear the voice prompt “Connected”.
   

Light Mode Switch

There are 3 light modes available. When the headphone is powered on, the RBG light on the cat-like ears stays in slow flash by default.
Press the light mode button to switch to a quick flashing mode; press the light mode button again to switch to constant mode; press the light mode button for a third time to turn off the light mode.

Volume Limit Switch

The earphones have two safe volume levels “85” dB and “74” dB. The default and factory reset positions are both at 85dB. Short press the”+” and “-” keys at the same time, the volume limit gear will be switched, and the voice broadcast will be performed at the same time.

Button Functions

Next Track: Press and hold the volume + button for ls
Previous Track : Press and hold the volume – button for ls
Play/ Pause : Press the MFB button
Answer/End Call : Press the MFB button
Reject Call: Press and hold the MFB button for 2s
Activate/Deactivate Siri: Double the press MFB button
Switch Between Phone and headphones during a Call: During a call, press and hold the MFB button for 2 seconds
Answer Third-Party Call and Keep Previous Call on Hold: During a call, double press the MFB button
Call Switching: During a three-party call, double press the MFB button
Clear Pairing List: In the power-on state (connected) or pairing mode, simultaneously press and hold the MFB button and Volume – button for 5 seconds and the headphones will automatically clear the pairing list and enter pairing mode with the indicator light flashing red and blue alternatively.

Voice Prompt

Power On: Power on
Power Off: Power off
Pairing: Pairing
Successful Bluetooth Connection: Connected
Bluetooth Disconnected: Disconnected
Low Battery Alert: Battery Low

Product Specifications

Frequency Range: 2.402-2.48 GHz
Maximum Transmission Power : 4dBm
Low Battery Type: Lit hium Polymer Battery
Battery Capacity: 3.7VS00mAh
Battery Voltage: DCSVIA

Charging

Connect one end of the Type-C charging cable to a SV power adapter (adapter not included) and the other end to the headphones. The headphones will automatically power off when charging. The indicator light will remain red when charging and turn off when fully charged.

Warnings

1. Stop using the product if it is damaged.
2. Replace the USB interface of the charging cable, if it becomes hot.
3. Keep away the product from high temperatures and open flames.

FCC Statement

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
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.

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.
(2) This device must accept any interference received, including interference that may cause undesired operation.

IC Caution

This device complies with Industry Canada license exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device.

DOC

Hereby, Thousand shores Deutschland GmbH declares that the radio equipment type Wireless Headphones BTH21 is in compliance with Directive 2014/53/EU.
The full text of the EU declaration conformity is available at the following internet address: http://files.iClever.com/BTH21-eu-doc.pdf
Learn more about the UK Declaration of Conformity, Please click below link to download.
http://files.iClever.com/BTH21-uk-doc.pdf

Foldable

Colorful Revolving RGB Lights
 Three Distinct Volume Modes ( 74/85dB )
 Wireless / Wired Sulit-in Microphone
safe Material

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