Portable Speaker with Microphone

• Materials: ABS plastic
• Functions: Bluetooth/ Microphone/TF/Line in/Led
• Bluetooth vresion：V5.1
• Range: 10meters
• Built-in battery:1200mAh，Mic 500mah
• Charging time:2hours
• Play time:3hours
• Speaker:5W S/N ratio:≥85db
• Frequency Response:120HZ-20KHZ
• Product Size :9.7*11.5cm