NEW* An industry leading 6 drivers design, all fine-tuned by the Divoom audio engineer team.</br>NEW* Unique acoustic technology sends sound waves of true 15W in every direction through 6 internal speaker drivers</br>NEW* Equipped with the advance NFC pairing, built-in microphone, and a 3600mAh Li-on rechargeable battery. The Voombox-Outdoor is compatible with any iOS devices (iphone3/3s/4/4s/5/5s/6/6s plus, iPad 2/3/4, ipad air/mini1/2/pro; and most Android devices, including: Google Nexus 4/5/6/7/9/10, HTC One, LG, Samsung Galaxy Note and others.</br>Award winning weatherized IP 44 Rugged Design, the Voombox-Outdoor is built to last. It's the perfect music companion for your every journey.</br>Improved USB charger problem. All speakers purchased through the Divoom's official Amazon store (Divoom Official) come with the one year limited warranty.</br></br>Product Description</br></br>Inheriting its rich music heritage from Divoom, the all new Divoom Voombox-Outdoor 2nd Generation is the best Voombox-Outdoor ever. The new speaker now features an industry leading 6 drivers design, and it's capable of delivering its powerful audio punch from both sides of the speaker. The true 360° surround sound is powered by its 15 watts of speakers, all fine-tuned to perfection by the Divoom audio engineers. For this much powers in its compact body, the new speaker also boast a bigger battery for the longevity. Also, the new Voombox-Outdoor has the same award winning weatherized IPX 4 Rugged Design, which means this speaker is built to last. The new Voombox-Outdoor is the perfect music companion for your every journey. <br> <b>True 360° surround sound, powered by 6 drivers and 15watts of audio power</b> <br>The new Voombox-Outdoor now has 6 fine-tuned drivers, where tweeters deliver clean high, two mid/sub drivers give mid-range punch, and two passive radiators help bring out a full, deep bass. Together, the six drivers deliver a clean 15W sound pressure level to both directions, filling large rooms and outdoor areas with its rich, immersive sound. <br> <b>Rugged Industrial Design</b> <br>The rugged industrial design protects the built-in speakers from the elements when you're outdoors. The Alloy frames and silicon cover mold make the Voombox-outdoor shock & splash resistant while the black stainless steel grill cover protects the speaker cones from damage. <br> <b>Rechargeable 3600mAh Li-on battery pumps out 12 hrs of music</b> <br>Never let the beat drops! Voombox-outdoor can last up to 12-hours, where you can enjoy the non-stop music from dusk till dawn. <br> <b>Built-In Microphone for Hands-Free Speakerphone Use</b> <br>A built-in microphone allows you to use your Voombox-outdoor as a speakerphone in meetings or while chatting with friends.</br><br/>http://www.amazon.com/gp/product/B00LAW1286