Features: Bluetooth-compatible speaker, creative starry atmosphere light, wireless charging speaker, build-in clock and alarm clock function. Supports mobile phones 15W fast charging,intelligent recognition, not harm the phone. Hifi sound quality, 360 degree surrounded souns, enjoy immersive music. Double full frequency 52mm speaker unit, omnidirectional sound bright and clear high frequency, middle frequency is clear and nature, low frequency is dynamic and immersive. Gathering atmosphere projection light, great for birthday parties, family gatherings and more. Specifications: Material: ABS+Electronics Color: white, black(optional) Size: approx. 160x135mm/6.3x5.31inch Product features: Bluetooth-compatible, call, starry light, wireless charging, clock, alarm clock Power supply: build-in battery/USB 5V Wireless charging power: 15W/external adapter(not included) Bluetooth-compatible version: V5.2 Horn specification: Φ52mm, 4Ω5Wx2 Output power: 10W Lamp beads specification: dazzling LED Bluetooth-compatible distance:>10M Frequency response: 20Hz-20KHz Charging parameters: Type C 5V1A Battery capacity: 1200mAh Package Includes: 1Pc Wireless Charging Bluetooth-compatible Speaker note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.