Bluetooth Speakers, Trendwoo 10W Powerful Portable Wireless Stereo Speaker Waterproof with Carrying Handle ( Dual 5W Drivers, 10Hours Playtime, Built in Microphone) for Outdoor & Indoor (Green) PORTABLE BLUETOOTH SPEAKER WITH POWERFUL SOUND: Featuring two highly powerful 50mm total 10W acoustic drivers, this speaker is strong enough to fill up a living room, kitchen or decent sized room; It is ideal for personal usage, indoor party or outdoor BBQ or picnic with friends and family, giving you a powerful sound, distortion THD less than 1% WIRELESS & MOBILE, LONG WORKING DISTANCE: Outstanding connection range of up to 33 feet, this portable wireless speaker instantly pairs with any Bluetooth enabled device and lets you keep your smartphone, tablet or MP3 player safely tucked away HANDS-FREE CONVENIENCE, IPX4 WATERPROOF: Built-in microphone supports handsfree speakerphone calls can answer all incoming calls with your hands free, allows you to answer calls without skipping a beat; IPX4 waterproof leavel, speaker can resist gentle water spray/splash, but cannot be partially or fully submerged INCREDIBLE PLAYTIME, UNIVERSAL COMPATIBILITY: Lithium polymer battery provides up to 10 hours of playtime(depend on sound volume), LISTEN ON & ON & ONCompatible with all Bluetooth-enabled devices - Phones, tablets, laptops and more; Equipped with a 3.5mm audio jack for non-Bluetooth devices COMPACT BLADE SIZE DESIGN FOR OUTDOOR/INDOOR, RELIABLE WARRANTY: The speaker is in a dimension of 7.8 x 4.7 x 0.9 inches, and it weighs at around 14.7 ounces,This ultra-portable wireless music system is slim enough to fit into a briefcase or a backpack, letting you enjoy great music wherever life takes you; Includes an 12-month, worry-free guarantee to prove the importance we set on quality. Just remember: We are the maker, Quality first is our tenet