Multi-functional LED Whistle Light Keychain includes the following features :

• Combines a high-pitched safety whistle with a built-in LED light to keep you prepared for low-light situations or emergencies
• Simple, responsive top button allows for quick, seamless operation of the integrated light
• Securely attaches to car keys, house keys, backpacks, or emergency kits via a durable metal split ring and connecting chain
• Powered with 2 x AG3 batteries (included)
• Featuring a flat side panel, it is an ideal canvas for custom logo printing at trade shows, corporate safety events, or school orientation activities

Material :

• Plastic housing

Size closed :

• Length of 6.7 cm x Width of 2.9 cm x Thickness of 1.3 cm
• Weight of 14 grams