Features: Wireless bluetooth-compatible intelligent speaker with clock display and alarm clock setting, automatic frequency modulation, support for card expansion, and voice intercom. Advanced aesthetic design, unique astronaut style, and novelty. 360 degree independent sealing sound chamber designing, with clear sound quality. New BLE5.1 chip, 6W power decoding chip, highly restored, 3 tone balanced. 40mm unit, with strong and powerful bass and beautiful sound. Build in 1800Ah battery, double MOS tube protections, long working time. Specifications: Material: ABS+Electronics Color: white, pink(optional) Size: approx. 120x170x100mm/4.72x6.69x3.93inch Product Name: Astronaut Intelligent Bluetooth-compatible Speaker Sound output power: 6W Frequency response: 50HZ-20KHZ Bluetooth-compatible version: BLE5.1+EDR Frequency: 2402-2480GHz Receiving distance: 5-15M Voltages and current: DC4.8-5V 800mAh Battery capacity: 1800mAh Package Includes: 1Pc Creative Astronaut Bluetooth-compatible Speaker note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.