Porta Pro® Wireless 2.0 kph30 4 吋高衝程紙盆低音單元（4‑inch high excursion paper

4 吋高衝程紙盆低音單元（4‑inch high excursion paper cone woofer）

插頭：3

・Disc size 12CM or 8CM

靈敏度：88 dB SPL

Porta Pro® Wireless 2.0 kph30 4 吋高衝程紙盆低音單元（4‑inch high excursion paperIntroducing the next generation of Porta Pro with Wireless Bluetooth 5. 2, USB C charging, Analog Audio Pass Through for wired listening, on board microphone and controls for taking calls controlling music and up to 20+ hours of battery life, all in the same durable, lightweight legendary design as the original. The Porta Pro Wireless Bluetooth headphones feature a rechargeable lithium ion battery that can last 20+ hours. An integrated microphone and