JBL Tour One M3耳机的频率响应范围是多少? 音频频响范围为10 Hz 至 40 kHz。 Have a follow-up question? Answers from the official manual.Common questionsWhat should I do if my headphones won't connect via Bluetooth®?What Bluetooth version and audio codecs does the JBL Tour One M3 support?How do I use the JBL Tour One M3 in wired listening mode?How do I protect the battery lifespan of the JBL Tour One M3?