Product Description
Wireless Transmission Rang: up to 10meter
Speaker drive size: 4inch
Output power: 5W
Frequency Response: 100Hz-20KHz
Signal To Noise Ratio: =85dB
FM Scan Rang: 85.7-108.0MHz
USB charging: DC5V
Battery Capacity: 500mAh
Max memory support(USB/SD): 32GB
Play time: up to 1-2 hours at 75% volume
charging time: 2hours
Product size: 15*10*22.4 CM