Homegoods Electronic Whistle 3 Tone High Volume Spalding Electronic Whistle for Referee Coaches PE Teacher- Emergency Whistle- Outdoor Camping Hiking Boating with Lanyard

Electronic whistle Functionalities: The tones and pitches are all loud and clear. The sphere of effects includes three tones of sound effects from which you can choose the required one for your need. The whistle meets the need of all sort of sporting events including playground activities, coaching, emergency, outdoor safety and what not.    Electronic whistles for referees Robust and Unbreakable: The electronic whistle offers finest manufacturing in terms of durability and strength. As compared to other whistles, it offers high volume with easy to press option which saves the large amount of energy of the user thus it is healthy and effective. ABS shell and anti-split robust design, including 4pcs Cr2032 Lithium Batteries enables it to create seamless sound, and it can last for 5000 blasts or more. Major Characteristics of electronic whistle: Durable and Strong with anti split protection. Health friendly as compared to other blowing whistles. 3 tones of different sound and pitches. Ease of usage as it can be operated by one hand. Loud volume and larger output effect. Specifically designed with infused metal tubes to attain 125 +/- 5 dB. Best fit for every occasion from sports to emergency purposes.   All Specification: Model Name: The Electronic Whistle Material: ABS/Rubber/Metal coating Sound: 3 variants of sound available Whistle Loudness: 120±5 dB Battery: CR2032*4pcs