Shenzhen Kunhong Electronics U12-1 Eco IPX4 Earbuds User Manual
- June 5, 2024
- Shenzhen Kunhong Electronics
Table of Contents
Kunhong Electronics U12-1 Eco IPX4 Earbuds
User Manual
Control options may vary by device.
U12-1 Eco IPX4 Earbuds
Power ON:
Press the power button for 2 seconds until the indicator light flashes red and
blue. If the earbuds have not been paired, they enter pairing mode. If they
have been paired, they automatically connect if the device is on and in range.
Power OFF:
Press the power button for 3 seconds the indicator light flashes red.
Music controls :
Press the power button once to play/pause Press the power button 2 times to
play the next track, press the power button 3 times to play the previous track
Press the +/- key once to adjust the volume
Phone controls:
Press the power button once to answer an incoming call Press the power button
once to end the call Press for 1 second to reject the incoming call
Activate voice control:
Press the – button for 2 seconds to activate the voice control function on
your phone
Charging: Plug in the earbuds with the supplied micro USB cable. While
charging, the indicator light is red. When charging is complete, the indicator
light is blue.
FCC Caution
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.
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.
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.