Features 1.IPX7 WATERPROOF: Hot tub speaker is IPX7 waterproof and can be floated and used in the water, allowing you to enjoy music while swimming or showering. 2.WITH RGB COLOR LIGHTS: Bluetooth speakers with multiple RGB color lights are perfect for use at night, adding more fun and ambiance to your pool or bathroom. 3.BUILT IN MICROPHONE: Portable pool speaker has a built in microphone so you can always answer calls, stay in touch, and support voice input. 4.CLEAR AND POWERFUL SOUND: Hot tub speaker has a large 52mm speaker and vibrating mode to provide clear, full and powerful sound for listening to music. 5.1200MAH LITHIUM ION BATTERY: Bluetooth Shower Speaker has a built in 1200mAh lithium ion battery that provides long lasting use and long battery life. 6.EASY TO CARRY: Bluetooth pool speaker features a lightweight design. It is easy to carry and very practical for both outdoor and indoor use. specificationItem Type: Portable Pool Speaker Material: ABS Power: 5w Frequency Response: 120hz-15Khz Speaker Size: Approx. 52mm / 2in Vibrating Mode Size: Approx. 52mm / 2in Battery Type: Built In 1200mAh Lithium Ion Battery PackageList1 x PortablePoolSpeaker 1 x Data Cable 1 x Instruction Manual NotePlease allow some error due to manual measurement.