Outdoor Bluetooth Cycling Audio Mountain Bike Portable Sports Waterproof Audio Golden

• Designed for outdoor scenes with small volume and high volume, whether it's picnicking in the countryside or cycling and hiking, the volume is loud, portable, and you can enjoy music time • Equipped with Bluetooth 5.0 for outdoor enjoyment of excellent sound quality, featuring Bluetooth 5.0 technology for fast connection and stable transmission, allowing you to enjoy outstanding sound quality anytime, anywhere • Dustproof and waterproof, safer for outdoor use, waterproof design, suitable for various environments, hiking, camping and cycling Outdoor use, not afraid of light rain • 400mAh battery for outdoor cycling with long endurance, built-in 400mAh lithium battery for long-lasting endurance, accompanied by music on the cycling road • Split type, multifunctional handle on, split type controller, separated from the audio system, installed on the handle for easy on pressing and switching