Duo America M1 Wireless Bluetooth Earbuds User Manual
- June 4, 2024
- Duo America
Table of Contents
Duo America M1 Wireless Bluetooth Earbuds
Product Display
- Left
- Right
- Charging Case
- Touch Control Area
- Charging Pin
Earbuds Spec
- Name: M1
- Bluetooth Version: V5.3
- Earbuds Charging Input: DC5V
- Speaker: Φ 13mm
- Wearing Method: In-Ear
- Bluetooth Range: 10 meters
- Earbuds Battery: 25mAh
- Music Play Time: 2-3.5h
- Support Protocol： HFP1.7, HSP1.2, A2DP1.3, AVCRP1.6, SPP1.2, PAAP1.0
Charging Case Spec
- Battery： 500mAh
- Standby Time： 90 Days
- Input Current： 200mA
- Charging Time ：2.5h
Touch Control Operation
- Power ON: 01 .Take the earbuds out of the charging case.02.Long press the earbuds on the touch position for 2S.
- Power OFF: 01 .Put the earbuds back into the charging case, close the lid.02.Long press the earbuds on the touch position for 5S.
- Music PLAY/PAUSE: Double hit the right earbud.
- Music PREVIOUS: Triple hit the left earbud.
- Music NEXT: Triple hit the right earbud.
- Wake ud Siri/Voice Assistant: Double hit the left earbud.
- Answer a call: Double hit the left or the right earbud. Decline or Hang ud: Long press the left/right earbud. Switch from the Drimary to secondary: When using the both earbuds, put the right or the left earbud into the charge case, the other side still works.
Operation Instructions:
- Earbuds put back into the charging case about 3 seconds, earbuds are in charging mode and power off automatically. Take the earbuds out of the charging case, earbuds power on automatically. After power on, the left and right earbuds team with each other automatically. Turn on the phone: Setting > Wireless & Networks > Bluetooth > On: Enable > Scan for Devices.
Search for Bluetooth name “Hyundai Earbuds M1” and tap to connect till seeing “connected”. Earbuds can be used.
Earbuds Voice Prompts
| Power On | Dong | Power Off | Dong |
|---|---|---|---|
| Connected | Dong | Disconnected | Dong |
| Low Battery Alarm | Dong | Pairing | Dong |
Charging Case Indicator
Charging Case in Charging
| ****
In charge, the red indicator blinks
| ****
Fully charged, the red indicator stays on.
---|---|---
Earbuds in Charging| Blue indicator blinks 4seconds and goes out.
Tips
- Bluetooth earbuds connect to the phone as instructions at first time. The second time use, Bluetooth earbuds will connect back to the phone automatically.
- The left and right earbuds can be used separately, and each earbud can be connected separately. Primary earbud and secondary earbud can be switched freely.
Note
- While the earbuds in Charging mode, its power off automatically and disconnect from the phone. 5V charger ±0.2V only. Over Voltage will burn the earbuds.
- If the mobile phone does not find the Bluetooth device ” Hyundai Earbuds M1”, turn off the phone Bluetooth, and turn it on again. Research the Bluetooth device Hyundai Earbuds M1 ”.
- When the left or right earbud does not work, please check whether the earbud Charging Pin and charging case is clean. Use the flannelette to clean the charging pin, put the earbuds into the charging case. After 15 seconds, take out the earbuds, reconnect them with the mobile phone.
Warning
- Do not use the Corrosive cleaner to clean the product.
- Do not put the product near the fire, like cooking stoves.
- Do not expose the product under the sunshine directly for a longtime.
- Do not put the product into the fire, to prevent the explosion.
- Do not attempt to dismantle or modify the product by yourself, otherwise the possible damage or burn it may cause will not be guarantee.
- Do not use the product in the rain.
- Do not expose the product to high temperature, corrosive or high-pressure environment. If you do not use the product in a long period of time, please charge the charging case once a month regularly.
Specific Absorption Rate (SAR) certification information
Your device conforms to U.S. Federal Communications Commission (FCC) standards
that limit human exposure to radio frequency (RF) energy emitted by radio and
telecommunications equipment. These standards prevent the sale of mobile
devices that exceed a maximum exposure level (known as the Specific Absorption
Rate, or SAR) of 1.6W/kg. SAR information on this and other model devices can
be accessed online on the FCC’s website through
transition.fcc.gov/oet/rfsafety/sar.html.
In normal use, the actual SAR is likely to be much lower, as the device has been designed to emit only the RF energy necessary to transmit a signal to the nearest base station. By automatically emitting lower levels, when possible, your device reduces your overall exposure to RF energy.
The FCC has granted an Equipment Authorization for this model device based on the compliance of all reported SAR levels with the FCC RF exposure guidelines. This device has a FCC ID number: 2AZP5-M1EBYT [ Model Number: M1 ] and the specific SAR levels for this device can be found at the following FCC website: www.fcc.gov/oet/ea/.
FCC Warning
15.19 Labeling requirements.
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.
15.21 Information to user.
Any Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
15.105 Information to the user.
Note: 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.
Absorption Rate (SAR) information:
This device meets the government’s requirements for exposure to radio waves.
The guidelines are based on standards that were developed by independent
scientific organizations through periodic and thorough evaluation of
scientific studies. The standards include a substantial safety margin designed
to assure the safety of all persons regardless of age or health.
FCC RF Exposure Information and Statement The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. This device was tested for typical body-worn operations with the head 0mm and 0mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a appropriate separation distance between the user’s body and the back of the device. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. Use only the supplied or an approved antenna.