Bose QuietControl 30 User Manual

About this manual

This manual provides safety and regulatory information for the Bose QuietControl 30 wireless headphones, including warnings about high‑volume use, proper handling, and compliance with FCC, Canadian, and EU regulations. It also details the product’s battery handling, charging procedures, and disposal guidelines.

The guide explains how to pair the headphones via Bluetooth or NFC, use the Bose Connect app to customize settings, control active noise cancellation, and troubleshoot common issues. Maintenance tips, warranty information, and contact details for Bose support are also included. This manual is written in Chinese.

What's inside

• Safety Information
• Regulatory Compliance
• Battery and Charging
• Controls and Functions
• Bluetooth Pairing
• NFC Pairing
• Bose Connect App
• Maintenance and Care
• Troubleshooting
• Warranty and Support

Specifications

Frequently asked questions

How can I adjust the active noise cancellation level?

Use the controls on the headphones or the Bose Connect app to increase or decrease the noise‑cancelling level.