ENERGY SISTEM Headphones 7 Bluetooth ANC User manual

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ENGLISH
Introduction 3 .....................................................................................................................................................................
Care and maintenance 3 ...................................................................................................................................................
Features 3 ...........................................................................................................................................................................
Technical features 4 .......................................................................................................................................................
Battery specifications 4 ................................................................................................................................................................
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 ..............................................................................................................................................

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Introduction
Thank you for your trust in our company and for buying the new Headphones 7 Bluetooth ANC. We hope you
enjoy them.
We recommend you to read this manual in order to enjoy your device safely and with maximum performance.
Care and maintenance
Do not expose your Headphones 7 Bluetooth ANC to impacts, dust, humidity or high temperatures.
Do not use neither corrosive nor abrasive cleaning products.
Keep the headphones 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 play music wirelessly.
Self-adjusting headband and slim design with ear pads that fit your ears perfectly.
Control playback: turn the volume up or down, switch to the next or previous track and answer incoming calls
with the built-in microphone.

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Versatility to carry them around: folding system and carrying case to store them anywhere.
Lithium polymer battery.
Connect them to any device using the removable audio cable.
Technical features
Bluetooth version: Bluetooth 4.0, class II
Supports following profiles: A2DP1.2 AVRCP1.4 HSP1.2 HFP1.6.
Distance range: 10 m
Operating frequency: 2.4 GHz.
Maximum 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: Please visit the "Battery life" section for more information.
Product content
Headphones 7 Bluetooth ANC
MicroUSB charging cable.
Audio cable
Carrying case
Buttons and ports

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VOLUME + / NEXT1.
VOLUME - / BACK2.
MULTIFUNCTION BUTTON3.
ANC INDICATOR4.
ANC BUTTON5.
CHARGING PORT6.
STATUS INDICATOR7.
AUDIO INPUT8.
MICROPHONE9.
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.