JOY

Function:BT, AUX, USB, TF,MIC Port,Display, Running Light,TWS

Material:PP

Bluetooth : BT 5.3

Speaker:6.5inch20Wx2+Treble

Battery:7.4V/3600mAh

Rated frenquency:2.4GHZ

Transmission distance:10M

Signal to noise ratio:≥65db

Speaker interface:DC4.0