90W Peak Super Enhanced Bass and Hi-Fi Stereo - The 90W PEAK high powerful bluetooh speaker has the latest state-of-the-art FOUR DRIVERS and TWO PASSIVE BASS RADIATORS to enhanced deep bass and super high Hi-Fi sound. The bluetooh speaker also features DSP chips to pumps out better crisp treble, detailed mids at any volume. Every quarter, we will update to this bluetooh speaker if a new technology becomes available. Keeping this loud bluetooh speaker always ahead of the times and never out of date!

100W Double Stereo Sound & Equalizer - Easily pair two portable speakers, upgrading 100W stereo surround sound immediately to truly enjoy the surround sound of a movie theater. When you listen to music, watch movies or play games, the two powerful portable speakers creating left and right channels immediately brings you extraordinary clarity and detail. The portable speaker has 2 equalizer modes to adjust your audio signal, find the right balance to enjoy deep bass, clear mids and crisp treble

IPX6 Waterproof & Power Bank Function - The bluetooth speaker with a massive rechargeable battery. Every charge gives a playback time up to 40H. The waterproof bluetooth speaker can be used as a power bank for other devices. The waterproof speaker of IPX6 can resistant rain, dust, snow, and spill for outdoor activities and passive radiators covers prevent accidental bumps and drops. This big speaker is a great choice gift for men, women, teenagers,and seniors everyone who loves music, especially perfect gifts in Christmas, New Year, Valentine's Day, gym and indoor and outdoor activities

Bluetooth V5.0 & TF Card - With the speakers wireless bluetooth 5.0 a fast and stable signal transmission is created, you will never worry about sudden Bluetooth disconnection while using ( connection range of 100ft).the wireless bluetooth speaker is easy to pair with most Bluetooth-enabled device, such as mobile, MP3, TV, Laptop. The wireless speaker also included 3.5mm audio jacks and TF-Card Slot. Please use a 5V 2.0A power adapter (not included) to charge your wireless bluetooth speaker

Hands-Free & One-touch NFC - The outdoor speaker has a built-in microphone to provide you with hands-free calls. It allows you to talk to others while you're driving or doing other things. You can also speak to the phone assistant through the outdoor speaker. NFC allows you to pair your smartphone with your outdoor speaker by simply touching it (NFC Only for Android). Come and get a truly unparalleled loud bluetooh speaker that brings sound to life for a fantastic dynamic audio experience!