Search query: whistles without lanyard

Product: DUUDO Sports Whistles Electronic Whistle with Lanyard for Referee Coaches P.E. Teacher Marine Police Outdoor Camping Self Defense Emergency Whistle(Orange)
Brand: DUUDO
Color: orange
Relevance: Substitute
No Touch Electronic Whistle - Compared with traditional whistle, DUUDO electronic whistle can avoid mouth contact, high pitched powerful voice maker, can provide up to high sound power, which is your best choice in this special period.
3 Level Volume Whistle - three distinct tone personalized whistle for your selection, you can choose the best sound for your demand. Suitable for all sporting events, company activty,school game or other emergency etc.
Easy to Carry -DUUDO hand whistle have perfect size:5.35in×1.54in,also equipped with a long 16.54in lanyard, which can easily loop through backpack, sailboats, camp hike gear, life jacket, kayak PFD.You can also tie the whistle to your belt or shoulder straps for quick and easy use in case of emergency.
Excellent quality - DUUDO sports electronic whistle is made of high quality ABS environmental protection material, non-tasteless and healthy. Anti-split strong design makes this electronic whistle create strong and consistent sound.
Customer Service - Any unexpected quality issues, please contact us in time to activate your warranty service so as to get the best solution in the first time. Don't waste any of your money.