Material: ABS
Size: 14*3.8cm / 5.46"*1.48"
Color: As shown in the figure

High-volume electronic design ensures clear and loud outdoor use, making it suitable for refereeing various sports, including football and basketball.

Built-in rechargeable battery provides long battery life, making it environmentally friendly and Sturdy, eliminating the hassle of traditional whistle consumables.

Ergonomic grip design, non-slip and waterproof, suitable for all weather conditions, ensuring peace of mind during outdoor activities.

One-touch operation and fast response make it ideal for referees, lifeguards, and other professionals.
Package includes:Electronic whistle*1

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