SLEEK Portable Wireless Bluetooth Mini Soundbar

This portable Bluetooth speaker is completely waterproofed. You can submerged it in 1 meter of water for up to 30 minutes and it will still work well. INCREDIBLE 100 FOOT BLUETOOTH RANGE  — Advanced chip design with Bluetooth 5.0 provides faster connection and exceptional wireless Bluetooth range; connect quickly and easily, and play up to 100 unobstructed feet away from your smartphone, cellphone, tablet, MacBook, laptop, and all other Bluetooth devices. To play the audio from a video, your TV, computer or other device needs to be connect to A20 Bluetooth speaker using the 3.5mm audio cable. URPRISINGLY LOUDSTEREO  — You'll be surprised by the stereo sound produced by this Bluetooth speaker. With the built in dual tweeters and subwoofers you will experience and encounter the best clarity in vocals and high notes as well as deep and punchy bass that you can feel in your chest. This creates an experience of being in a concert but in reality at your house. That can be your best buddy at parties, backyard, outdoor, gym and other activities you can think of. LONG BATTERY LIFE  — Don’t let a lack of power ruin your gathering!  Koleer S29 Portable Bass Bluetooth Speaker has a built-in 1200MAh rechargeable lithium ion battery, providing up to 12 hours of pristine cordless sound(of course with full charge). This combination of awesome sound and an long life battery is the ultimate solution that’s perfect for a party, barbeque, camping, picnic or any other place you want to crank up your music on-the-go. MANY ADDED FEATURES  1: Bluetooth speaker with FM radio;  2: Karaoke machine - Bluetooth speaker with microphone;  3: Bluetooth speaker;  4: Support treble and bass control;  5: Support AUX,USB,TF card three ways to play;  6: USB connectivity to record your performance or to play your saved songs;