household mini portable men's cross-border outdoor wireless waterproof speaker large capacity portable backpack bluetooth audio

Portable wireless waterproof speaker for men, suitable for outdoor activities. Large capacity battery life, Bluetooth quick connection, IPX7 waterproof rating, enjoy high-quality sound quality anytime, anywhere. Lightweight design, easy to carry in a backpack, a great companion for outdoor travel and family gatherings. Solve the pain points of traditional speakers being heavy and not waterproof, certified by international standards, quality assurance. Let the music accompany every adventure, ignite passion, and share the beautiful time.