? Bluetooth 5.3 Faster Connection & Handsfree Calling ?The wireless Bluetooth speaker features the latest Bluetooth 5.3 technology, ensuring a faster and more stable connection than ever. Besides, its built-in DSP (Digital Signal Processor) dynamically adjusts the gain to increase clarity and loudness. The built-in microphone allows you to take phone calls directly from this speaker for a party. So you can stay connected with your loved ones while livening up your party or camping/hiking trips. ? IPX6 Waterproof Protection & Stronger Construction ?With IPX6 waterproof, the Bugani party speaker can resist water splash, spray, and rain, just take it outdoors anywhere, it accompanies you on adventures, and sing and dance together. This wireless speaker is durable and shockproof enough to withstand a few bumps and bruises along the way thanks to its front and back metal grills, built for adventure. ?AUX/TF Card Playback & Emergency Power Bank ?The portable Bluetooth speaker not only supports Bluetooth connection but supports TF card/AUX. It can be connected to some computers or TVs without Bluetooth function. The wireless outdoor speaker can double as a portable power bank—you can charge your cellphone or other USB devices via its built-in USB port. No need to carry an extra charger. It's great for travel and hiking and other outdoor activities. ? 60W Powerful Astonishing Sound & 24H Long Playtime ?Easily pair two loud bluetooth speakers, upgrading 60W stereo surround sound immediately, lets you enjoy the same sound as concerts and concerts at home. Built-in high-capacity rechargeable battery offers you 24 hours of crystal clear audio at medium volume, played non-stop from day to night. (Playtime may vary depending on volume and audio content). ?Superior Sound & Punchy Bass?Bugani Bluetooth speakers are equipped with 30W of stereo audio drivers and double 3-inch passive bass radiators, which pump out crisp treble, detailed mids, and specially enhanced bass at any volume. Configuration with loud stereo sound output devices that can play perfectly without distortion even at maximum volume.