Specifications

• Speaker size :: 4 Inch
• Wireless transmission range : up to 10m
• Frequency response : 100Hz-20kHz
• Signal to noise ratio :   >=80dB
• FM scan range : 87.5-108.0mHz
• USB Charging :DC 5V
• Battery Capacity : 500mAh
• Max  memory support(USB/SD) : 32GB
• Charging time : 2 hours
• MIC not Supported
• Product Size 14.1x 8.2 x19.2 cm