20W High Power Stereo Sound Pictek wireless Bluetooth speaker comes with dual 10 watt drivers which offer impressively clear crisp sound.</br>Powerful Bass and HD Sound A passive radiator and two subwoofer drivers with rich bass high provide full-spectrum audio with incredible bass effect and clarity at any listening level.</br>25Hrs Play Time The built-in lithium 4400mAh lithium-ion battery offers you up to 25 hours of music enjoyment. Be prepared to be impressed by the power of this Pictek speaker!</br>Splash-resistant and Shockproof Using the IPX4 technique splash-resistant and anti-shock you can bring it to the pool beach or camp.</br>Bluetooth Transmission Advanced Bluetooth 4.0 technology features faster & stable signal transmission clearer sound quality and lower power consumption. You can enjoy clear natural sound from this durable speaker within 33ft wirelessly.</br></br>Product Description</br></br><P>You want wireless music. And we know that you are still searching for a best speaker?? and it's hard to decide.<BR>Don't worry; Piteck Bluetooth Speaker will be your best and final wireless choice.<BR><P><B>NOTE: </B><BR>IPX4 is for SplashProof?? you can use it for poolside?? beach?? a shower or a rainy camp day ??but CAN NOT MAKE IT IMMERSION IN WATER. <BR><P><B>LIVE Music is in Your Palm</B><BR>This 20W diver spe"elivers full?? natural sound with dramatically deeper bass which you cannot find out from other ultra-compact speaker that fits in the palm of your hand. Easily connect to your smartphone or other Bluetooth devices.<P><B>Let Your Music Soar </B><BR>No more worry about the playing time will affect the party mood! We ungraded the battery capacity which is now 4400mAh; greatly increase the playtime into 25hrs!<BR>Just engulf yourself in room-filling sound?? and let your music roar.<BR><P><B>Free from Wires</B><BR>Stop using your wire speakers?? and hear the music the way you're supposed to. You will be del