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dij***
category:Light gray (130 decibels);
$22.33
24 days ago
hec***
category:Black (130 decibels);
$35.09
16 days ago
oiy***
category:Transparent crystal blue (130 decibels);
$51.04
18 days ago
vse***
category:Transparent blue (130 decibels);
$25.52
42 days ago
jko***
category:Z120140507 Black;
$22.33
17 days ago
lwo***
category:Z120140507 Red;
$35.09
2 days ago
nqm***
category:Z120140507 transparent crystal;
$51.04
32 days ago
yom***
category:Z120140507 Transparent silver gray;
$12.76
41 days ago
gab***
category:Z120140507 Transparent Blue;
$22.33
12 days ago
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Average Rating
5.0





5.0
2 global ratings
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Recent
1***m

Helpful (2)
Item descriptions are accurate. Measurements are helpful in picking sizing. Shipping is quick. Reviews are accurate and helpful. Fantastic selection.
Jun.25.2024

Helpful (2)
Jun.25.2024
1***m

Helpful (2)
My experience over the year is great, OKWISHING is very reliable when it comes on to value and quality for your money.
Jan.30.2024

Helpful (2)
Jan.30.2024
- 1
Persistence whistle basketball competition training non -nuclear sorting physical education teacher outdoor sports whistle referee for referees
$3.19
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Features
Premium Non-Toxic ABS Construction
Crafted from high-density ABS plastic for durability and safety, ensuring zero chemical odors or skin irritation during prolonged use.
Ultra-Loud 120dB Sound Output
Engineers optimized airflow design produces piercing, far-reaching tones ideal for crowded courts, outdoor fields, or emergency signaling.
Ergonomic Lip-Grip Contour
Precision-molded mouthpiece with anti-slip ridges maintains secure placement during intense coaching sessions or marathon tournaments.
All-Weather Performance
Seamless ultrasonic welding prevents moisture ingress, functioning flawlessly in rain, dust, or -20°C to 60°C extremes.
Multi-Sport Versatility
Trusted by referees for basketball, soccer, volleyball, and track meets, plus PE instructors and camp coordinators.
Bulk Purchase Optimized
Direct-from-factory pricing with customizable logo imprinting for leagues, schools, or corporate events.
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