iClever BTH22 Wire Wireless Headphones User Manual
- August 21, 2024
- iclever
Table of Contents
BTH22 Product
User Manual
Model : BTH22
Wireless Headphones
BTH22 Wire Wireless Headphones
– Amazon’s –
Leading
Kids Headphones Brand
4
Million+:
4 million+ products sold worldwide| 15+
Well-known Evaluation Media Reports:
reported by many well-known media and KOL| 115
Countries:
available in 115 countries
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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.
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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: 85dBA volume control can be realized for any equipment
• The fifth generation decibel meter: the sound decibel level is displayed on the screen -
Safe material
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Professional acoustic adjustment
iclever has acoustic engineers serving first-line audio brands to ensure that each product meets its acoustic standards -
Craftsmanship spirit,detail by detail
Wired Headphones
The above products belong to iClever brand series products
Cat Ear Headphones
The above products belong to iClever brand series products
Package Contents
Product Diagram
Power On/Off
- 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.
- 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
- When first turning on the device, its indicator light flashes slowly in blue, indicating that Bluetooth is in pairing mode with the red and blue lights flashing alternatively.
- Activate the Bluetooth function on your Bluetooth-enabled device. Select the “iClever BTH22″ from the list of Bluetooth devices found by your device and connect and you will hear the voice prompt “Connected”.
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 1s
Previous Track :
Press and hold the volume – button for 1s
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 aCall:
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: 2402-248 GHz
Maximum Transmission Power : 8dBm
Battery Type: Litnium Polyrrer Battery
Battery Capacity : 37 50omAh
Battery Voltage : DC Svs
How to Charge the Headphone
Connect the Type-C cable to the Type-C port on the headphone, and a 5V power outlet (power adapter is not included). The indicator light will glow red to indicate charging. When the headphone is fully charged, the indicator light will change from red to blue.
Warnings
- Stop using the product if it is damaged.
- Replace the USB interface of the charging cable, if it becomes hot.
- 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
8 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 ina
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 ane 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.
The device has been evaluated to meet general RF exposure requirement. The
device can be used in portable exposure condition without restriction.
IC Caution
This device complies with Industry Canada licence-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, Thousandshores Deutschland GmbH declares that the radio equipment type
Wireless Headphones BTH22 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/BTH22-uk-doc.pdf
Foldable| Two Disyinct Volume Modes (74/85 dB)| Wireless / Wired Bulit-in
Microphone| Safe Material
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