Dongguan Baiyu Electronic Technology E1 Bluetooth Earphone User Manual
- June 6, 2024
- Dongguan Baiyu Electronic Technology
Table of Contents
El BLUETOOTH EARPHONE
USER MANUAL
Product
information
- Business Bluetooth headset
- Model: El
Product parameters:
- Bluetooth version: v5.0
- Battery capacity: 230mah
- Playback time: 20-25h
- Talk time: 15-20h
- Horn: ¢ 10mm, sensitivity 97 ± 3dB
- Distance: 10M
- Bluetooth protocol: HFP / A2DP / HID /AVRCP
- Wearing method: left and right ears can be worn freely
Function Description:
Power on key: short press pause / play, long press 5S to start up, red and
blue lights flash alternately, and it is in pairing mode. Press and hold 4S to
shut down. When making a call, briefly press answer / end, and long press 2s
to reject the call. When the boot is in the search state, double-click to
switch between Chinese and English. English is the default. After power on,
the headset automatically connects back to the paired mobile phone.
Volume +: short press the previous song, long press it to increase the volume
and add it to the maximum (Beep).
Volume -: press a song for a short time and press it for a long time to
gradually reduce the volume.
Red and blue LED: the red and blue lights flash alternately after startup.
After successful pairing with the mobile phone, the light is not on, and the
charging red light is always on. Call number.
Pause music playing/ cut songs (up and down) / volume increase and decrease
(10S system mobile phone volume adjustment synchronization) Pairing method:
- Press the start button to make the red and blue lights flash alternately
- The mobile phone turns on the Bluetooth search device, model: El
- After searching the headset, click pairing
Safety precautions:
This product contains a built-in battery. It is not suitable to expose the product to strong sunlight and near the fire source. Do not place the equipment in an environment with too high temperature (more than 50° C) or too low temperature (less than -15° C), because it will cause serious damage to the equipment.
Handling methods for operation exceptions:
- The earphone has no sound due to improper operation or shielding the earphone signal for a long time. Please try to move to the range of acceptable signals to return to normal.
- For faults caused by unknown reasons, turn off the headset and then turn it on again.
- If the headset is disconnected due to product replacement or misoperation, re pair the headset.
- If there is no sound when listening to music after the headset is connected with the mobile phone, please go to the mobile phone Bluetooth settings, find the connected headset name (El), and click the headset name again when the connected headset is displayed.
- If the headset is paired and connected to the mobile phone, the headset has no sound after answering the phone. You need to check the mobile phone audio output. You can make a Bluetooth call only after selecting the Bluetooth pairing name (El) corresponding to the headset.
Precautions before use:
- Note: if you are connected to a PC, you need to install a Bluetooth receiver at the PC end to use it. Some operating systems may need to install corresponding Bluetooth drivers to use it normally.
- Please ensure that the distance between your mobile phone or other Bluetooth device and your headset is within 10m. If there are walls and other obstacles between them, the communication distance will be shortened accordingly.
- The initial operation prompt tone of the headset is English. It is in the search state before startup. Double click the startup button to switch between Chinese and English prompt tones.
FCC Statement
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.
Caution: Any changes or modifications to this device not explicitly
approved by manufacturer could void your authority to operate this equipment.
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.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirement. The
device can be used in portable exposure condition without restriction.
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