INVADER 1/5pcs with Compass Outdoor Survival Whistle 2in1 ABS Material Camping Hiking Whistles High Quality Multifunctional Emergency Safety Tool

Size: 6.22.71.4cm(2.441.060.55in) Color:Black Green Features: Easy to use, portable Material: ABS Plastic Quantity:1/5pcsBrand new with high quality Description: 1.Durable ABS Material: This whistle is made of high-quality ABS plastic, making it durable, impact-resistant, and weatherproof. It withstands outdoor elements like rain, dust, ensuring reliable operation during camping, hiking, or emergencies. 2.Two-in-one Design: Whistle + Compass: Combines two essential outdoor tools into one compact device. The whistle produces a loud, clear sound (useful for signaling help or calling companions), while the built-in compass helps you navigate and stay on course,no need to carry additional tools. 3.Easy to Use for Everyone: This whistle is simple and easy to use,just blow gently for a clear sound (no extra pressure required), making it suitable for adults and older children. The clearly marked compass is easy to read, helping you quickly check your direction and avoid confusion. 4.Compact and Portable: Compact and lightweight, it easily fits in a pocket, backpack loop, or keychain. You can carry it with you without adding bulk, making it a must-have for outdoor travel, sports activities (such as hiking and cycling), or even as an everyday safety tool. 5.Versatile Use: Ideal for outdoor adventures (camping, hiking, and mountaineering) as a signaling and navigation tool. It's also suitable for team sports (for directing a match) Package Include: 1pc or 5pcs Outdoor Survival Whistle with Compass 2in1 Emergency Safety Tool Notice: 1.1cm(0.43in)=10mm=0.39inch. 2.Please allow 1-2mm(0.04-0.08in) error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.