10W POWERFUL SOUND: Experience bold sounds and rich bass even against noisy backgrounds from the outdoor speakers 5W dual speakers and passive bass radiator.THE BEST WIRELESS SPEAKER FOR SPORTS ENTHUSIASTS: Cycle, hike or even sail to your own distraction-free soundtrack with an IPX4 splash-proof, shock-proof rubber exterior, bike mount, belt, and snap hook design.THREE PLAYING MODES: Enjoy your favorite music in the way that suits you with this versatile, portable speaker by choosing Wireless, Micro SD/TF card or AUX line.NEAR FIELD COMMUNICATION (NFC): Start listening to music on the move straight away by connecting this NFC speaker with your NFC-enabled mobile phone easily with just one tap.24-MONTH & ONGOING SUPPORT: Feel confident in your purchase with the 24-month . You're also welcome to get in touch with our email support team if you have any questions about your purchase.