TIGT titanium high-decibel whistle can be used for emergency calls and remote communication, and is also suitable as a pendant

https://youtu.be/adu37ACHqVE?si=EBhf5w7z-6ksS-Tc **About Titanium High Decibel Whistle** Made of all titanium, the inner whistle core is also titanium. It is very suitable for emergencies, communications, etc. Wear it as a pendant. If you really need to call for help or encounter an emergency, You can blow the whistle right away... As a pendant, titanium metal will not cause skin allergies. Very high biocompatibility and very low product variability, Very suitable for close-fitting wear. Bathing, hot spring bathing or wet environment, etc. No need to remove, no trouble of oxidation and blackening‧‧‧‧ **Test results of titanium high decibel whistle** This version is suitable for those who need high-decibel whistle. Test results: In an environment with an ambient sound level of 57-63 dB, An adult male blows a whistle for 5 seconds. The decibel level of the whistle is between 120 and 127. The evaluation value is the maximum decibel value that the titanium whistle can produce. The decibel value may depend on the individual's lung capacity. The values will increase or decrease. In case of emergency or urgency, It should be able to stably produce high-decibel sounds. Attract other people's attention. **Titanium Whistle Specifications** Weight: Approx. 5.7g Length: Approx. 48mm **Applicable scenarios** 1. Emergency when returning home at night 2. When a large vehicle reverses into a blind spot without noticing you and you are unable to dodge 3. When a person is conscious but unable to move and needs rescue during a disaster 4. Call for help when a heavy object falls on you at the construction site 5. When you suddenly feel unwell while exercising outdoors 6. Remote valley whistle transmission (please refer to SOS standard procedures for details) 7. Young children need to be trained to call for help in emergencies 8. Elderly people can call for help in emergencies 9. When you need rescue and positioning in a fire or natural disaster environment 10. If you suddenly feel unwell while taking a hot spring bath or bathing alone 11. When you have a necklace but no suitable pendant...