Built in battery capacity : 800 ma -1000 ma

Frequency Response : 20Hz-20KHz

Whether there is radio function : NO

output power : 5W

Power mode : USB

Bluetooth protocol : 5.0

Power supply mode : Built in lithium battery

브랜드 이름 : YPAY

Connection mode: : Bluetooth connectivity

증명서 : NONE

Shell material: : Plastic

Cabinet material : Plastic

Number of speakers : 1

Waterproof grade : Not waterproof

Channel : 2

Interface type : card reader

Bluetooth version : 5.0