KEY FEATURES: Shocking Sound: Our speaker TWS technology allows you to pair two portable Bluetooth speakers with your phone for true dual-enhanced stereo sound, giving you a mini-movie feel. IPX7 Structure Waterproof: The portable speaker provides strong waterproof protection, and the durable silicone shell and port cover give the speaker better internal protection, allowing you to enjoy music in a variety of different environments. Classic Features: The V40 waterproof Bluetooth speaker...