Portable Speaker 30H Playtime&Powerful BassThe portable bluetooth speaker features an in-house tuned digital signal processor that analyzes low frequencies to intensify the songs bass in real-time. IPX7 Waterproof&Rugged DesignBeing IPX7 waterproof, the wireless bluetooth speaker is protected against rain, spills, and splashes, and can even survive submersion in up to 3.3 feet of water for up to 30 minutes. Engineered to withstand bumps and drops, it is more durable than others and compact enough to hold. Perfect for taking to pool parties, beach parties, barbecues, biking, hiking, camping, etc. Strong Bluetooth 5.3 SignalWireless bluetooth waterproof speaker can connect to devices from up to 66 feet away, even in difficult conditions without signal disturbance. The bluetooth 5.3 chip easily reads music playlists and connects to any device such as smartphones, PCs and laptops. It supports TF card and AUX, making it a great wireless bluetooth speaker for travel, party and home. True Wireless Stereo The speaker delivers surprisingly loud and well-balanced sound through 2 drivers and our proprietary technology. Enjoy up to 24W of room-filling sound with punchy bass, strong midranges, and crisp highs. Pair 2 speakers together via bluetooth to play the same music in perfect sync, doubling the volume and creating an immersive stereo sound experience. It is your perfect partner for playing games, listening to music and watching movies. RGB Colorful Light ShowThe wireless bluetooth speaker with light is not only a speaker but also a unique night theme light, providing different color-changing themes. Using bluetooth speakers, you get a totally reimagined rainbow light show that pulses, phases, and shines to the beat of your music. While you enjoy music, the gradient lights truly bring a party atmosphere.