ACME Official Referee Whistle AC60.5 []

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. This is the official referee whistle from the long-established British whistle manufacturer ACME. It is easy to blow and produces sound, and high notes resonate well. It is a standard whistle not only for sports referees and coaches, but also for teachers and police officers. Dimensions: (W)18×(D)47×(H)20mm Weight: 20g Country of origin: United Kingdom The dimension (D) 47mm includes the part where the ring is passed through the top of the whistle.