Инструкции Пользователя для Sennheiser HD 1 Over-ear Wireless

M2 AEBT 

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Getting started

Getting started

Charging basics

A complete charging cycle takes about 3 hours. Before using the headphones for 
the first time, charge their rechargeable battery for a complete charging cycle 
without interruption.

When the battery is almost empty or when the headphones are being charged, 
the LED lights up or flashes as indicated in the table below and a voice prompt 
announces the charge condition of the battery. When the battery charge drops 
to a low level, a voice message prompts you to recharge the headphones to 
avoid call and music disruptions.

It is recommended to charge the headphones using only the supplied USB cable. 
If you are charging using an external USB-power adapter, it is recommended to 
use an adapter with an output rating of 500 mA or higher.

LED

Meaning

Voice prompt

Battery is almost empty  
(less than 2 % charged)

“Recharge headset“  

Battery is less than 15 % charged  “Below 3 hours play time”

Battery is less than 25 % charged 

“Between 3 and  

Battery is less than 50 % charged

“Between 5 and  

Battery is less than 80 % charged

“Between 11 and  

Battery is more than 80 % 
charged

“Between 18 and  

5m

Battery is fully charged

“Between 18 and