The Tronsmart Bang is a powerful party speaker designed to fill large spaces with sound, delivering a total output of 60W. It utilizes SoundPulse technology and a comprehensive driver setup consisting of dual tweeters, dual woofers, and dual passive radiators to maintain audio clarity across a frequency range of 55Hz to 20KHz. You can connect your devices via Bluetooth 5.3 with a wireless range of up to 18 meters, or use the NFC one-touch pairing for a faster setup. For those who prefer wired options or local storage, the speaker includes an Aux-in port, a Micro SD slot, and a USB port for flash drives. Built for versatility, the device features an IPX6 rating that protects it from water and dust, making it suitable for outdoor gatherings. The black chassis houses beat-driven LED lights that sync with your music, while the integrated USB-A port allows the speaker to function as a powerbank for your mobile devices. Weighing 3.08 kg and measuring 361 x 183.4 x 150.3 mm, it is substantial enough to provide a maximum SPL of 105dB while remaining portable. Depending on your settings, the battery provides up to 15 hours of playtime at 50% volume with the lights off, though this drops to 4 hours when running at full volume with the LED effects active. A full recharge takes about 4.5 hours via the USB Type-C input. For larger events, the TuneConn feature allows you to synchronize this unit with over 100 other compatible speakers, and built-in support for Siri, Google, and Cortana lets you manage your audio using voice commands.