Jammer

Anti voice recording, 4000mAh
Ultrasound · low-frequency interference
¥430

Anti voice recording, 8000mAh
Ultrasound · low-frequency interference
¥450

Anti voice recording, 8000mAh, 360°
Ultrasound · low-frequency interference
¥1,000

Anti voice recording, privacy guard
Ultrasound · low-frequency interference
¥1,850