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energysistem.com

ENGLISH

Introduction 

3

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Care and maintenance 

3

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Features 

3

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Technical features 

4

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Battery specifications 

4

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Product content 

4

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Buttons and ports 

4

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Main functions 

5

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Switching on and off the device 

5

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Charging the battery 

6

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Auto power off 

6

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Bluetooth playback control 

6

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Call control 

6

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Audio input 

7

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

7

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Battery life 

7

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Warranty 

7

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Warranty procedure 

7

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Declaration of conformity 

8

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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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