

















Recent Purchase
View All
Customer Reviews
Average Rating
4.5





4.5
2 global ratings
5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%
All Reviews
Image
Recommend
Recent
1***m

Helpful (2)
Love it and will always shop at OKWISHING
Aug.14.2024

Helpful (2)
Aug.14.2024
1***m

Helpful (1)
My clothes were all very well fitting based on the item description. Even with the rushed shipping it still took awhile to get here (about 2 weeks). But overall very happy with my products!!
Sep.04.2024

Helpful (1)
Sep.04.2024
- 1
OK brand thunder dual -sound no -core high -frequency whistle high -level plastic referee coach plastic black orange green color
$2.14
category:
Ok black double tone whistle 5
0K black double tone whistle 1
OK double -tone color mixed 10
OK black double tone whistle 10
OK double -tone color mixed 5
Quantity:
Add to Cart
Wishlist
Features
OK Brand Thunder Dual-Sound No-Core High-Frequency Whistle
Premium high-impact plastic construction ensures durability and crisp sound projection. Dual-tone design delivers distinct high-frequency pitches for clear, far-reaching signals. No-core structure eliminates internal parts for consistent performance and easy cleaning. Engineered with precision molding for balanced weight and ergonomic grip. Matte finish resists scratches and maintains professional appearance. Available in high-visibility black, orange, and green for team or referee coordination. Ideal for soccer referees, coaches, lifeguards, and outdoor trainers. Loud 120+ dB output cuts through noise in stadiums or open fields. Weather-resistant for year-round use in rain or shine. Wholesale bulk pricing available. Global shipping with guaranteed lowest rates. Custom color batches optional.
See More