DC 12V Pressure Pump Group Micro Electric Diaphragm Pump Booster Pump

EMERGENCY SURVIVAL WHISTLE - The emergency whistle is loud, clear, with no moving parts, no obstructive noise, and no interference, so you'll be easily noticed in an emergency. It's also a perfect self-defense tool, a safety whistle for women walking on trails to warn off harassers!

UNIQUE DESIGN - This emergency whistle features a high-pitched, double-tube design with a larger bore, making it easier to blow and louder.

The sound can reach up to 120 decibels, which can be heard from a distance.

HIGH-QUALITY MATERIALS - This emergency whistle is made of high-quality aluminum alloy, with a polished surface and an anti-oxidation coating, making it lightweight, very strong, sturdy, and durable.

CONVENIENT TO CARRY - The emergency whistle is equipped with a key ring on the tail, which can be carried with you or attached to your keychain, making it both stylish and practical.

Scope of Application - Suitable for all outdoor activities such as camping, hiking, hunting, fishing, boating, and also suitable for dog training.

Note: The data is measured manually; please allow for a 1-46cm error. Due to differences in lighting and screen settings, there may be some color variation; the actual product received is the actual product. prevail.