Total Output Power: 6W Pure Output Power (RMS): 3W Frequency Response: 100HZ-20khz Rechargeable Internal Battery: 1200mAh Power Supply: 5v-o.5A Charging: 1-2hrs Speaker Size: 45mm Sensitivity: 85db Bluetooth version 5.0 USB Drive: Yes Micro SD Card Slot: Yes FM Radio: Yes AUX Line-In: Yes 7 Colors Pulsating LED: Yes Volume Control: Ye..

Total Output Power: 6WPure Output Power (RMS): 3WFrequency Response: 100HZ-20khzRechargeable Internal Battery: 1200mAhPower Supply: 5v-o.5ACharging: 1-2hrsSpeaker Size: 45mmSensitivity: 85dbBluetooth version 5.0USB Drive: YesMicro SD Card Slot: YesFM Radio: YesAUX Line-In: Yes7 Colors Pulsating LED: YesVolume Control: YesPlaytime up to 3hrs..

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