Hi-Fi Stereo and Powerful Bass: Waterproof Wireless Bluetooth Speaker 800mAh 85mm Stereo Cavity Structure Drivers Dual Diaphragms for Bass Enhancement DSP Audio and Noise Reduction Technology Ensures Clean Sound for 10H Lossless Playback and Stereo Surround Sound comparable to a theater. SHOWER SPEAKER: The waterproof bluetooth box has a built-in microphone for sound quality. You can a call with just one tap and the music will continue playing when the call ends so you ' have to worry about a sudden call interrupting your shower or car. The built-in hands-free microphone provides greater flexibility in everyday use. RGB multiple usage modes: RGB light color changes with music. The can be switched between different light colors by clicking the power button. Immersive sound when playing games to music or watching . Comes with a portable hook and extra suction cup only 1.9x3.6x3.9 inches (180g). True Wireless Stereo Capability: With (True Wireless Stereo) technology you can truly enjoy the surround sound of your theater. Two speakers check for optimal wireless stereo sound with separate left and right channels. If you buy two speakers at the same time and pair (True Wireless Stereo) the combined output will a true-to-life stereo sound. Waterproof IPX7: This speaker is IPX7 certified for fearless outdoor entertainment. Rainproof dustproof snowproof and splashproof sandproof and mudproof can be soaked in water for a short time. You can take your portable bluetooth speaker with you and enjoy it anytime anywhere in the shower swimming beach or even raining this is a bluetooth speaker suitable for travel and home. Colour:black Material:plastic Package Contents: 1 x bluetooth speaker 1 x usb cable Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is /- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin