Qiangweiliyou ZK-MT21 บลูทูธ Ampคู่มือผู้ใช้โมดูล liifier
Qiangweiliyou ZK-MT21 บลูทูธ Amplifier Module Specifications Compliance: Part 15 of FCC Rules Radiation Exposure Limits: FCC approved Minimum Distance: 20cm between radiator and body Installation Place the device on a stable surface. Connect the necessary cables and power source as…