Dual Frequency Survival Whistle Flat Metal Whistle For Outdoor Hiking Climbing Emergence Whistle Cheerleading Souvenirs

Features: 1. Multi-frequency design: Dual-frequency whistle design can produce different sound frequencies to adapt to various emergency environments. This multi-frequency design can ensure that distress signals are accurately received in various environments. 2. Extremely high volume: The volume of dual-frequency survival alloy whistle can reach extremely high, even in stormy and various noise environments, it can make a harsh and eye-catching sound, and maximize the chances of being detected and rescued. 3. Eliminate false sound: can avoid false sound, wake up personnel energy, quickly respond to emergencies. 4. High-quality material: Dual-frequency survival alloy whistle is made of alloy, durable, anti-fall, anti-corrosion, to ensure normal use in any extreme environment. 5. Easy to carry: The whistle is small in size, light in weight, and equipped with a keychain design, which is easy to hang on a bag, belt or key. It can be used anytime and anywhere. It is very suitable for outdoor adventure, camping, survival and scenes. Color:as shown Size:as shown Material:alloy Package included:1Pc Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.