【GREENON】Industrial-Grade USB Electronic Whistle Flashlight (GS368) - Night Walking Self-Defense

https://www.youtube.com/watch?v=F7WGcGe3qt0 🔊**One-touch blast sound・Night guardian｜GREENON USB electronic whistle flashlight industrial grade GS368** Returning home at night, exploring the mountains, or in emergencies—you need more than just light; you need peace of mind. This USB electronic whistle flashlight from GREENON combines a 130dB whistle with high-brightness LED lighting, making it a versatile protective tool for everyday use and outdoor adventures. **【Gift wrapping service】** https://www.pinkoi.com/product/FPNAnw3u If you need birthday gifts 🎁 or special holiday wrapping (such as Christmas or Children's Day), you can purchase our gift wrapping service for an additional fee! Each gift is hand-wrapped by a designer, and the packaging materials are matched according to the current inspiration, so each one is unique. 🌟**Product Highlights** Ultra-high volume: 130 decibels with strong penetration Lightweight and portable: Lightweight and mini size, very convenient to carry Two-in-one function: flashlight lighting + whistle No batteries required: USB rechargeable, easy to charge on the go Whistle function: suitable for competition training or traffic control Emergency call: can be used as a warning device or a rescue tool 🏕️ Usage Context Nighttime self-defense: illuminates the way ahead on the way home, and scare people away when in danger with a sonic boom. Seeking help in a mountain disaster: Whistle when you lose contact to increase your chances of being rescued. Earthquake disaster prevention: A must-have for home disaster prevention kits, providing lighting and warning at the same time. Sports competitions/traffic control: Standard audio, clear instructions without errors. https://www.greenon.com.tw/flashlight/gs368/gs368_m.jpg https://www.greenon.com.tw/flashlight/gs368/gs368_01.jpg https://www.greenon.com.tw/flashlight/gs368/gs368_02.jpg https://www.greenon.com.tw/flashlight/gs368/gs368_03.jpg https://www.greenon.com.tw/flashlight/gs368/gs368_04.jpg https://www.greenon.com.tw/flashlight/gs368/gs368_05.jpg https://www.greenon.com.tw/flashlight/gs368/gs368_06.jpg https://www.greenon.com.tw/flashlight/gs368/gs368_07.jpg 📐**Product Specifications** Product Name: GREENON USB Electronic Whistle Flashlight - Industrial Grade Material: aluminum alloy Weight: 74g Dimensions: 13.7 x 2.5 x 2.5 cm Brightness mode: strong light/flash Charging time: 2-3 hours Battery: built-in lithium battery Battery life: 1-3 hours (the time used in each mode is different) Origin: China **GREENON Brand Story** Observe and reflect on consumers' daily life patterns and usage habits, and try to improve the quality of life from every little detail, gradually accumulating to enhance consumer well-being and work efficiency. It covers various aspects including e-paper applications, leisure and entertainment, education and learning, life safety, smart home, etc., and owns multiple product trademarks and patents. It is committed to creating a new lifestyle for users that is environmentally friendly, energy-saving, smart and convenient, and even a better and more sustainable one. https://www.greenon.com.tw/images/greenon-brand-story.jpg