It comes with a waterproof box
1Air light sounder can link with ND bite alarms (S9/K9s/D9), TH9s (Motion Detector) and B9 (Smart Band).
2It can fit with adjustable bankstick and perfecting your night catch photography.
3Air light sounder comes with four lighting modes for different needs.
4More range of Tone makes for a different sound experience. Volume: 0-100db.
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