Features: Low frequency diaphragm loudspeaker, enjoy 360 degree surround sound, bringing you excellent visual experience. High performances bluetooth-compatible 5.3 chip, 2Mb/s high bandwidth, low loss data transmission, fast response, strong interferences resistance, almost no delay. Large capacity battery, charging time 1-2 hours, usage time 4-6 hours, low energy consumption, and long service life. Equipped with multiple LED lighting modes, fashionable and cool. Newly upgraded, can be used as a night light and can adjust three gear of warm light. Timed design with adjustable three time, 15/30/60 minutes, making sleep more comfortable. Specifications: Material: Plastic+Electronics Color: white Size: about 120x93.5mm/4.72x3.68inch Bluetooth-compatible version: BLE5.3 Bluetooth-compatible model: AC6965E Wireless distance: 10m(No obstacles) Horn Power: 4Ω 5W Package Includes: 1pc Multifunctional Bluetooth-compatible Loudspeaker note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.