Fontastic Cero Manual Del Usuario página 3

GB
Skip Backwards: Tap the multifunction sensor of the
left headset 3 times.
Skip Forwards: Tap the multifunction sensor of the right
headset 3 times.
Hands-free functions
Answer/hang up/reject call:
Answer incoming call: Tap the multifunction sensor on
either headset unit once.
End ongoing call: Tap the multifunction sensor on
either headset 2 times.
Reject incoming call: Press and hold the multifunction
sensor on either of the two headset units for 2 seconds.
Modes
Cero features active ambient noise cancellation
(ANC + ENC), so ambient noise is not distracting when
streaming music or making phone calls.
Note: When you remove the earphones from the
charging cradle, the headphones are in Normal
mode.
Switching modes
Press and hold the multifunction sensor on either
headset unit for 2 seconds to switch between ANC
mode, Transparent mode and Normal mode.
The respective mode is announced when switching.
Voice assistant
Tap the multifunction sensor on either headset unit four
times to activate the voice assistant.
Adjusting the volume
Increase volume: Tap the multifunction sensor on the
right headset once. Repeat this step until the desired
volume is reached.
Decrease volume: Tap the multifunction sensor on the
left headset once. Repeat this step until the desired
volume is reached.
Note: In rare cases, the super bass of the headset
may be overdriven by the settings of the mobile phone.
In this case, use the „Normalise" function (also „Adjust
volume") in the audio settings of your phone.
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Safety advice:
• Do not use the headset at high volume for prolonged
periods of time.
• Be careful not to use headset in potentially dangerous
situations.
• Do not use the headset while operating a vehicle.
• Never open the device.
• Never immerse the device in water, always protect it
from moisture.
• Disconnect electronic devices from the power when
not using them for longer time.
• Do not use headphones if they show any visible
damage.
• Charge the headsets and charging case at least once
every 6 months.
• Do not store the product in extreme temperatures
(below 0°C or above 45°C).
• Do not use chemicals or detergents to clean the
product.
Technical data:
Headsets
• BT version 5.3
• Profiles: Headset, Handsfree, A2DP, AVRCP
• Range: up to 10 m
• Driver: 10 mm
• Frequency: 20hz-20Khz
• Impedance: 32Ω ± 15%
• Sensitivity: 108±3dB
• Noise reduction: ANC + digital ENC
• ANC Level: -30dB ±3dB
• Voice announcement: German/English
• Status LED
• Battery: 40 mAh Li-Polymer
• Operating time: up to 7 hours
• Dimension per unit: 33.5 x 17 x 16 mm
• Weight: 4.6g
Charging case:
• Battery: 300 mAh Li-Polymer (charges headset 3 times).
• UBS-Type-C fast charging port
®
• Dimensions: 53 x 53 x 26.5mm
• Weight: 34g
The company is not responsible for any damage due
to improper operation.
If you need technical support, please contact our
support team by e-mail at service@fontastic.eu.
GB
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