Quick Start Guide
BH470NC
Premium High-Fidelity Headphones with
Bluetooth Connectivity and Active Noise Cancelling
V 1.0
Page 1: ...Quick Start Guide BH470NC Premium High Fidelity Headphones with Bluetooth Connectivity and Active Noise Cancelling V 1 0...
Page 2: ...modify this product Do not replace a battery It can defeat a safeguard Please store this product in a clean and dry environment Charge it once a month minimum Do not leave unattended while charging W...
Page 3: ...oid the following Replacement of a battery that can defeat a safeguard Disposal of a battery into fire or a hot oven or mechanically crushing or cutting of a battery that can result in an explosion Le...
Page 4: ...ume Down by 7 Press key Last number Redial Press center key twice Mic Control Mic mute unmute Long press center key Voice Assist Control Activate Voice Assist Press center key three times LED Indicati...
Page 5: ...radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not...
Page 6: ......
