? Powerful Portable Sound ? T6 Mini offers powerful,true 360-degree, room-filling sound that will sound great to most ears. It punches way above what its size, producing deep bass, sparkling highs and a lush mid range distortion-free at high volumes. It?s pocket-sized body with strap let you clip them to your backpack and take them on hikes ? Extended Playtime ? Built-in 2500mAh rechargeable Li-ion battery guarantees up to 500 songs, it takes only 3 hours to charge in once. It lasts and incredible 24 hours of playtime at medium volume ? IPX6 waterproof ? If you're a beach person, water and dust-proofing in your outdoor speaker are key. Relaxing in the bath or working in the garden, Compared to competitors with IPX5 waterproof rating, IPX6 waterproof bluetooth speaker is more powerful in protecting its inner structure. ? Tronsmart Connect ? if you're a party person, you might want the ability to connect two speakers together to get 30W stereo sound. Tronsmart Bluetooth 5.0 technology offers incredibly robust, secure connection, you can enjoy lossless wireless sound at a range of up to 100 feet ? Voice Assistant ? During Bluetooth connected mode, hold the Play/Pause button for about 5 seconds to activate your personal assistant from your mobile device.