Macrom M-HPB20 User manual (Italian-English) - Page 5

Charge the battery Use the Micro USB cable provided with the product to charge the battery. Plug it in the connector located under the left ear cup of the headphone, then plug the other end into a compatible USB charger or a USB port of a computer. The status indicator LED is steady red while charging or steady blue if the battery is fully charged. For a faster charge please remember to power off the headphone before charging the battery. The fully charged battery allows up to 10 hours of continuous music playback or phone calls. The maximum standby time is approximately 100 hours. Is possible to listen to music and/or make phone calls while charging the battery. If the battery needs to be charged the headphone will prompt a warning tone "DU DU DU" and LED indicator is red and blinking. Switch On/Off To switch ON, press and hold the MFB key about 3 seconds until the headphone prompts the "Power ON" voice message and the indicator LED blinks blue 3 times. To switch OFF, press and hold the MFB key about 3 seconds until the headphone prompts the "Power OFF" voice message and the indicator LED blinks blue 3 times. -5- Manuale di istruzioni M-HPB20 red_ ENG-IT.indd 5 04/04/2013 10:39:57 EN