Huizhou EA-3623 Bluetooth Headset User Manual
- June 16, 2024
- Huizhou
Table of Contents
Huizhou EA-3623 Bluetooth Headset
Instructions for Bluetooth/wired headphones
A.Bluetooth mod
- Bluetooth version: 5.3
- Operating Range: >10M
- BatteryCapacity：600mAh
- Standby time: 168 hours
- Listening time: 24 hours
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Power on: Press and hold button for 2 seconds. The indicator light flashes red and blue and the voice prompt says “power on”
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Pairing/Connecting: Check your Bluetooth headset and make sure it’s turned on and in discovery mode. Wait for it to show up on your phone and selected. The indicator light flashes blue and the voice prompt says “connected”.
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Charging: The indicator light will be red while charging and turns off when the headphones are fully charged.
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Play/pause music: Press button once.
Play the next track: Press and hold button for 2 seconds.
Play the previous track: Press and hold button for 2 seconds. -
Pick up/Hang up a call: Press button once.
Redial last number:Press button twice.
Reject a call:Press and hold button for a while.
Unpairing: Press button three times in a row.
Microphone mute on/off: Press button once. -
ANC function: Press and hold
button for 2 seconds.
Common problems and solutions
- Unable to search bluetooth headset in your phone. Solutions: ①Make sure Bluetooth is turned on and the indicator light flashes red and blue ②If Bluetooth is turned on and still cannot be searched, please to restart Bluetooth headset and mobile phone.
- After connecting the Bluetooth headset with your mobile phone, there is always disconnection or noise. Solutions:①The Bluetooth headset is power low, please to charge it soon② There is block between the Bluetooth earphone and your mobile phone or it beyond the signal distance.
B.Wired mode with USB cable
Connect the USB headset to the computer using an additional data cable, that is, press the normal USB headset to use, and the button operation mode is the same as the Bluetooth mode
FCC Warning
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, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Any 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.
FCC RF exposure statement:
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.