? SUPER LOUD - Over 130dB! The e-whistle can definitely attract others' attention and get emergency assistance when you are in need.
👆 ONE CLICK - The electronic whistle is very simple to use. When in an emergency, you may be out of breath, just push the button on the e-whistle for help.
? SANITARY - Switch to our e-whistle, it's hand operated instead of mouth blown, sanitary for multiple users.
? IMPORTED - Made in Taiwan for quality assurance. This product is also CE certified and RoHS compliant. Meets ISO14000 requirement as well.
?Guarantee: we offer a 100% money back guarantee if you are not satisfied, without any questions asked