LASER BK-685 ENC Bluetooth ヘッドフォン ユーザー マニュアル
User Manual Bluetooth Over-Ear Headphones with ENC HPS-HEAD30- Bk - 685 WHAT’S IN THE BOX Wireless Headphones USB-A to USB-C Charging Cable 3.5mm Audio Cable User Manual SPECIFICATIONS Wireless range 10m (without obstacles) Frequency response 20Hz-20kHz Microphone sensitivity 99d5±3 Speaker…