Product parameters
1-Частотный Диапазон : 40Hz-15KHz
2-MAX Power output:3Вт
3-Data Transmission:Up to 3Mbps
4-UART Data Transmission Rate:115200bps .
5-Charing Voltage :4.8"
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Telephone:+86 755 25608673
Address:Floor 8,huguang building,Longgang Road, Shenzhen China