Titanium alloy whistle outdoor portable single tube burst sound up to 120 decibels EDC essential

Product specifications：Material: Titanium alloyLength: 5.3cmWidth: 0.9cmWeight: 8.5gProduct introduction：With high-quality materials and practical design as the core, this titanium alloy whistle offers 4 colors for you to choose from. It is both durable and portable, making it an ideal companion for daily and outdoor scenes.High-quality material, strong and durableMade of high-strength titanium alloy material, it has excellent corrosion resistance and can resist various erosions in daily use and outdoor environments. The product adopts one-piece design, the structure is tight and stable, and the service life is greatly improved.Exquisite craftsmanship, clear sound qualityThe innovative ball-free design is matched with a high-pitched single-tube whistle, and with the thickened tube wall process, the high-intensity sound quality output is still maintained at a lightweight volume of only 8.5G.The whistle is crisp and loud, with a volume of up to 120 decibels, ensuring a long sound transmi