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Audio input

If you don't want to use the Bluetooth connection, you can also connect your Headphones 7 Bluetooth ANC to your
music player using the audio cable provided. You don't need to switch on your headphones if you want to use the audio
cable. In order for your headphones to work properly, do not let the battery run down completely.

Simply connect the cable provided to the AUDIO INPUT (8) to enable this mode.

Important: You will not be able to control playback from the headphones while this mode is on so you will have to
adjust the volume and switch to the previous/next song from your music player
.

ANC (Active Noise Cancelling). System to reduce background noise

Press the ANC button (5) to enable and disable the active noise cancelling mode. The ANC INDICATOR (4) glows when
this option is enabled. You don't need to switch on your headphones to enable this mode.

You can enable ANC on your Headphones 7 ANC while either the Bluetooth mode or AUX mode (audio cable) is enabled.
If you are studying or sleeping on a plane, you can also enable this function while not listening to music to cancel
background noise.

Important: For security reasons, we recommend to disable ANC while walking on the street or carrying out activities in
which noise reduction may put users at risk.

Battery life

Your headphones' battery life depends on the mode enabled and the selected volume. See the following table for the
ratio between selected volume and battery life:

Maximum volume ANC OFF ANC ON
Bluetooth ON

14 hours 13 hours

Line in

-

24 hours

Medium volume ANC OFF ANC ON
Bluetooth ON

19 hours 16 hours

Line in

-

70 hours

ANC ON

Playback off 100 hours

Warranty

Energy Sistem Technology, S.A. is liable for any lack of conformity that exists at the time the goods are purchased
during a period of 36 months. Batteries are excluded from the 36 month warranty, having a warranty period of 24
months.

This warranty does not cover any product failure due to accidents, misuse or alteration made by an unauthorized
person.

The special 36 month warranty is valid for the European Union. For other countries please refer to the specific
legislation or your local distributor.

Warranty procedure

Please visit 

http://www.energysistem.com/en/support

 and select your product to view the FAQ (Frequently Asked

Questions), user manual, quick guide, drivers and updates available, submit a query to Technical Support Service or
manage the warranty.

You can check the availability of the user manual in your language at

http://www.energysistem.com/en-en/support/manuals

Alternatively, you may prefer to contact the distributor that sold the product by presenting the purchase receipt or
invoice.

Summary of Contents for Headphones 7 Bluetooth ANC

Page 1: ... Product content 4 Buttons and ports 4 Main functions 5 Switching on and off the device 5 Charging the battery 6 Auto power off 6 Bluetooth playback control 6 Call control 6 Audio input 7 ANC Active Noise Cancelling System to reduce background noise 7 Battery life 7 Warranty 7 Warranty procedure 7 Declaration of conformity 8 ...

Page 2: ...2 8 energysistem com ...

Page 3: ...ones clean and free of dust using a soft dry cloth Do not disassemble your headphones All repair works should be carried out exclusively by qualified staff of Energy Sistem Technology S A Do not leave the battery completely discharged for a long period of time Features Headphones with Active Noise Cancelling technology to reduce background noise and let you enjoy every music detail Bluetooth 4 0 to ...

Page 4: ...mum output power x xx dBm ANC up to 15 dB reduction at a frequency between 20 and 1000 Hz Frequency response 20 Hz 20 KHz SPL 110 3 dB Dynamic transducer Diaphragm diameter 40 mm Microphone sensitivity 42 dB 3 dB Size 200 x 170 mm Weight 170 g Battery specifications 800 mAh lithium battery Battery life Up to 100 hours of battery life Charging time 4 hours USB microUSB charging cable Important Pleas...

Page 5: ... PORT 6 STATUS INDICATOR 7 AUDIO INPUT 8 MICROPHONE 9 Main functions Switching on and off the device To turn on your Headphones 7 Bluetooth ANC press and hold the MULTIFUNCTION button 2 for 2 seconds and the INDICATOR 5 will start flashing blue You will hear a confirmation sound which means that the device is on ...

Page 6: ...out codes You will hear a confirmation sound and the INDICATOR 5 will flash blue Auto power off Your Headphones 7 Bluetooth ANC will automatically turn off in the following situations After 5 minutes in search mode if they are not synchronized with another device After 30 minutes if they are synchronized and music is paused Bluetooth playback control Once your Headphones 7 Bluetooth ANC are syncronize...

Page 7: ... out activities in which noise reduction may put users at risk Battery life Your headphones battery life depends on the mode enabled and the selected volume See the following table for the ratio between selected volume and battery life Maximum volume ANC OFF ANC ON Bluetooth ON 14 hours 13 hours Line in 24 hours Medium volume ANC OFF ANC ON Bluetooth ON 19 hours 16 hours Line in 70 hours ANC ON Pl...

Page 8: ... Technology S A CIF A53107488 Address C Calpe 1 03509 Finestrat Alicante Spain Tel 34 902 388 388 34 966 813 257 We declare under our own exclusive responsibility that the product Description Wireless headphones with active noise cancelling Brand Energy Sistem Model Headphones 7 Bluetooth ANC Manufacturer Energy Sistem Technology S A Manufacturing Country China referred to in this declaration is i...

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