Bluetooth Speaker with Built-in Rechargeable Battery Experience the ultimate audio adventure with our Bluetooth speaker, designed for music lovers who want exceptional sound quality and vibrant images. This portable speaker features colorful LED lights that illuminate the diaphragm and power button, creating a lively atmosphere wherever you go. With True Wireless Stereo (TWS) functionality, you can pair two speakers together for an immersive stereo sound experience that fills any room with rich, dynamic sound. This speaker is built to withstand the elements and has an IPX5 rating, making it splash-resistant and perfect for outdoor use. Whether you're at the beach, camping, or hosting a backyard party, you can enjoy your favorite tunes without worry. The speaker offers multiple playback options, including USB, a MicroSD card slot for MP3 files, and a 3.5mm AUX input, ensuring you can connect your devices effortlessly. Stunning sound quality with 2x100W max power (2x10W RMS) Built-in microphone for hands-free calling Long-lasting 3000mAh lithium battery for extended playtime Fast USB-C charging with included cable<br> <br>Durable nylon strap for easy portability With a powerful output and convenient features, this Bluetooth speaker is perfect for any occasion. The built-in microphone allows for seamless hands-free calls, while the impressive battery life ensures you can enjoy up to 4 hours of continuous music playback. The speaker's fast-charging capability allows you to get back to your favorite tunes in no time. Battery: Built-in rechargeable 3000mAh Bluetooth version: 5.0 for stable connection Charging method: USB cable Water/splash resistant: Yes (IPX5) Music playback time: Up to 4 hours Charging time: 2 hours Whether you're at home or on the go, this Bluetooth speaker is the perfect companion for music enthusiasts. Its robust design, versatile playback options, and great sound quality make it a must-have for anyone looking to elevate their audio experience.