PercyEffie 100 Pcs Stainless Steel Whistle with Lanyard Loud Metal Referee Whistle for Teachers Sports Emergency and Outdoor Sports and Training Use

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,449 (2026-07-30 기준)

상품 특징

• 【What You Will Receive】This package includes 100 high-quality stainless steel whistles with lanyards, offering for groups, event organizers, and organizations. We consistent quality and performance. Each whistle is individually inspected to ensure sound output and structural integrity, providing a reliable product for group use and long-term deployment.
• 【Loud Sound】This stainless steel whistle is designed with a natural cork pea that vibrates at a high frequency to produce, penetrating sound up to 120dB. The loud metal whistle ensures quick attention in noisy environments, making for referees, and emergency situations. Its efficient acoustic design requires minimal effort to blow, providing consistent performance during sports events, training sessions, and urgent scenarios.
• 【Reliable Material】 This sports whistle is made of stainless steel, which, unlike plastic whistles, fade over time. The smooth surface prevents oral irritation, and the sturdy construction ensures long-term use even in harsh conditions. This referee whistle maintains its appearance and functionality even after repeated use, providing reliable performance for professionals and everyday users alike.
• 【Practical Lanyard】Each stainless steel whistle includes an adjustable black braided lanyard, allowing for secure and comfortable neck wear. The lanyard design enables operation, making it convenient for referees officers who need to use whistles frequently during activities. The detachable feature offers flexibility, and the gold bead adjuster allows custom length settings for optimal usability.
• 【Wide Applicability】This metal whistle serves multiple roles including whistle, referee whistle, PE teacher whistle, pet training whistle, and emergency whistle. Its versatile design supports use in sports, training, safety drills, and outdoor adventures. The consistent loud sound and build make it suitable for both professional and personal applications, ensuring effective communication and signal transmission across various contexts.

스펙 정보