Huge 60-watt output: There is no doubt that this is your preferred speaker, and the impressive sound power and quality produced by this speaker is truly amazing.IPX7 waterproof rating: This speaker can be anything you want, using a huge 6600 mAh battery to play for 10-12 hours, regardless of weather or rain, it will still perform wellDual link 2 speakers: Why not create the perfect movie environment with 2 speakers connected together to create a real movie experience or really start a party.3 sound effect modes: Create any scene you need, and feel the sound the way you want and feel the definition through 3 different sound modes (pop, vocal and bass). Bluetooth 5.0 and AI assistant function: With the latest Bluetooth technology, you can get a range of up to 18 meters, so it can really be the center of the party.