TW659 Waterproof Wireless Mini HiFi Speaker Outdoor Stereo Boombox Bluetooth Speaker

1.BLUETOOTH SPEAKER:5.3
2.WITH FM FUNCTION
3.WITH TF+USB CARD SLOT
4.WITH TWS/FREE CALL FUNCTION
BATTERY: 500MAH
NORMAL VOLUME PLAYING TIME:1H S/N RATIO：≥85DB
SPEAKER:￠52MM*1, 4Ω/5W*1
FREQUENCY RESPONSE：120HZ-18KHZ
CHARGING VOLTAGE: DC5V 500MA SINGLE WEIGHT: ABOUT 218G PRODUCT SIZE:90.3*90.3*53.5MM COLOR:BLACK, RED, BLUE, GRAY, DARK GREEN