Features and Specifications:The Speaker System is Perfect for Home Entertainment, Seminars, or Any Other Venues and EventsBuilt-in Bluetooth 5.0 Compatible Allows Your Speaker to Work with Bluetooth(R) Enabled DevicesTrue Wireless Stereo (TWS): Allows You to Connect 2 Speakers Via Bluetooth(R) with TWS Technology So they Can Play at the Same Time and You Can Double Your Audio OutputColorful LED Lights ShowMulti Connectivities: USB, Micro SD & AUX Inputs Allow You to Connect Your Non-Bluetooth External Audio DevicesRechargeable Batteries (2400mAh/3.7V)FM Radio1 Mic Input with Karaoke FunctionDC In Power: 5VBuilt-in HandlesSystem Type: 2 x 4" WoofersFrequency Response: 60Hz-18KHzS/N Ration: 85dB ? 3dBImpedance: 3 OhmRMS: 2 x 5WTotal Output Power: 10 WattsAccessories Included: Charging Cable, Audio Cable, User ManualDimensions & Weight:Unit Dimensions (in): 7.09 x 6.50 x 14.76Unit Weight (lbs): 4.18Gift Box Dimensions (in): 7.15 x 6.65 x 14.8Gift Box Weight (lbs): 4.63UPC: 639131219441