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OKWISHING has been great to deal with. My postal service recently lost my package and OKWISHING was very helpful in resolving my problem and refunding me. I love ordering from OKWISHING and will continue to do so!!
Dec.16.2024

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Dec.16.2024
1***m

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Jamais déçue !!
Sep.17.2024

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Sep.17.2024
- 1
Electronic port whistle charging basketball football referee sports competition pigeon training traffic command high decibel whistle
$12.23
category:
USB direct charging red
USB direct charging yellow-default lighting function
USB Straight Charging Army Green
USB direct charging blue
USB direct charging black-default post-lighting function
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Features
High-Decibel Electronic Port Whistle
Ultra-loud 120dB sound output ensures clear signals in noisy environments. Durable ABS plastic construction with reinforced airflow channels for consistent performance. Precision-engineered mouthpiece with ergonomic design reduces lip fatigue during prolonged use. Water-resistant coating protects internal components from moisture damage. Multi-application versatility: referee sports matches (basketball/football), pigeon training, traffic control, and emergency signaling. Integrated lanyard loop for secure neck carry. USB-rechargeable lithium battery provides 8+ hours continuous use. Includes 3 adjustable pitch modes via selector switch. Global wholesale pricing available for bulk orders. Ships factory-direct with 30-day quality guarantee.
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