• Briefly press the Multifunction button on either earphone to pick it up. You
may also press the answer button on your cellular phone to receive the
incoming communication in your earphones
Note: Audio will be transmitted to both earbuds.
• To end a call, simply press the Multifunction button on either earphone once
again.
• To ignore an incoming communication and send the caller to voicemail, press
and hold the Multifunction button on either earphone for about 2 seconds.
• Last number redialed will be heard when you press 3 times the
Multifunction button on either earphone to ring the last number called.
5.3. Music playback and voice command using your wireless earphones
• Briefly press the Multifunction button on the either earphone to start and
stop audio playback.
• Press and hold the Multifunction button for about 2 seconds to enable voice
command in supported devices through Google Assistant or Siri.
VI. Troubleshooting
If you cannot connect the headset to your phone, do as follows:
• Ensure that the headset is charged, switched on, paired with and connected
to your phone.
• Ensure that the Bluetooth
®
feature is activated on your phone.
• Check that the headset is within 30 feet of your phone and that there are no
obstructions between the headset and the phone, such as walls or other
electronic devices.
VII. Technical specifications
Device
Type
Form factor
Maximum power output (RMS)
Frequency response
Signal- to-noise ratio
DC input
Speaker
Driver unit
Maximum power output
Frequency
Impedance
Sensitivity
Microphone
Signal- to-noise ratio
Impedance
Sensitivity
True Wireless Stereo earbuds with
portable charging case
In-ear
6mW total
20Hz-20kHz
80dB
5V/300mA
Φ10mm
3mW
20Hz
〜
20kHz
16Ω
96±5dB
60dB
2.2kΩ
-42dB±3dB