New Bluetooth wireless smart AI interactive audio clock alarm clock plug memory card computer speaker creative

Product Model : M20 Material : ABS PC Silicone Audio output power : 6W ( RSM ) Frequency response range: 50 HZ-20 KHZ Battery capacity: 1800mAh Bluetooth version: Jerry 5.1 EDR Bluetooth distance: straight line barrier-free 5-15M Voltage and current: DC 4.8-5V 800 mHA Packaging specifications: Product gross weight: 405g; Product net weight: 305g; Product size: 120*170*100mm; Color box size: 122*112*177mm;