Manuel D’UtilisationTable des matièresContent1Welcome to use H39 Bluetooth headset3Introduction4Bluetooth headset illustration4②How to Power On/Off Your Headset7⑤Wearing your headset11⑥Communication Function12Using Your Headset Indicator LED14Audio frequency Alarm15Troubleshooting16Care and maintenance16Taille: 180 koPages: 19Language: EnglishOuvrir le manuel