Our outdoor soundproof is a versatile tool for any outdoor enthusiast. Crafted from brass, it offers excellent sound quality and noise reduction. The 's unique design allows it to be used as a keychain or pendant, making it easy to carry and stylish. It is for , survival, and training. Features -Color:Golden -Material:Brass -Size:7.50X2.00X1.50cm/2.95X0.79X0.59in -This versatile tool is ideal for various outdoor activities, including , survival scenarios, and training, making it a must-have for enthusiasts. -Experience sound quality with this device, which delivers crystal clear audio, ensuring you never miss a crucial sound in the wild. -Combining functionality with aesthetics, this item can be used as a stylish keychain or pendant, making it both portable and visually appealing. -Designed with advanced noise reduction technology, this tool minimizes background noise, significantly improving your chances of a successful . -Whether you're a novice or an experienced user, this device is easy to use, producing clear tones that are simple to for all skill Package list: 1 x