📣 Blow minds, not germs—whistle smarter, louder, safer!
The UNIWA Electronic Whistles 2-pack delivers powerful 120±5dB sound across three selectable tones without mouth contact, ensuring hygienic use. Crafted from durable ABS plastic and powered by included CR2032 batteries, these compact whistles come with a 46'' lanyard and protective pouch for easy portability. Ideal for coaches, referees, teachers, and outdoor enthusiasts, this set combines functionality with gift-ready style in black and red.
| Item Package Dimensions L x W x H | 5.83 x 3.58 x 1.81 inches |
| Package Weight | 0.19 Kilograms |
| Brand Name | UNIWA |
| Color | Black+Red |
| Manufacturer | UNIWA |
| Part Number | 2pcs-dianzishao-heihong |
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