Display And Sounds; Technical Data - Imperial bluTC Bedienungsanleitung

Failure
The headphones cannot be turned on. Battery is on low power or empty
No reaction on Touch control.
No audio or sound display.
No audio
Interruptions while listening or
calling.
Audio only displayed on one ear.
Battery is not charged.

Display and sounds

Light in main switch
Short blinking blue and red.
Blinking blue and red, then lights out.
Slowly blinking blue
Blinks blue twice
Burns blue and red.
Blinks red slowly.
Turns red
—

Technical Data

Wireless technology
Distance
Supported codecs
Controls
Control functions
Battery type
Playing time
Charging
Stand-by
Connections
Surroundings
Storage :
Weight
TELESTAR
Possible cause
Touch controls are locked by switch
Volume too low.
Audio playing device or smartphone turned off Turn audio playing device or smartphone on.
Pause enabled.
Distance between headphones and audio
playing device too large.
Interferences in your surroundings.
When using the cable connection: loose
connector, please check connector.
No power.
Sound
Increasing tones.
Decreasing tones.
—
Ringtone from Smartphone.
—
Two short tones.
Long tone.
A short tone every 5 seconds.
—
Short tone.
Bluetooth 4.0 + EDR
10 m
Apt-X, A2DP (1.2), AVRCP (1.4), HFP, HSP
Touch controls
Audio Start/Pause, Vol+/Vol-, Title Title forward / back,
Take calls/Hold/End calls/Reject calls, Redial
3,7 V Li-Polymer
12 hours without interruption
2,5 hours
200 hours
Micro-USB connection for charging, 3,5 mm mini-jack audio input for cable connection
In use: –5 ... 40 °C, 75 %
Relative humidity
–5 ... 40 °C, 75 % rel. humidity
300 gr.
IMPERIAL bluTC
Possible solution
(re)charge the battery
Slide the Touch control switch to the front
Move your finger on the Touch control sur-
face from back to front. Repeat if necessary.
Start audio play.
Decrease distance
Move your location.
Put the plug of the audio cable completely
into the audio playing device.
Connect power mains adapter or to computer.
Meaning
Headphones are being turned on.
Headphones are being turned off.
Headphones on, Stand-by (Pause).
Incoming call.
Audio being played.
Connection (Pairing) being set up.
Failure in connection (Pairing).
Low battery.
Battery being (re)charged.
Changing volume.
GB
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