• Model name SP-HF380BT
• Connectivity Bluetooth 5.0
• Total power output (Ｗ) 3 W
• Driver unit 3 inch, 4 ohm
• Frequency response 150 Hz - 20 kHz
• Input sensitivity Line in: 450 ± 100 mV
• Power source USB 5 V
• Other —
• Weight (g) Approx. 873 g
• Dimensions (W x H x D) mm (inches) 105 x 90 x 157 mm ( 4.1 x 3.5 x 6.2 inches inches)
• Compatible OS Windows® or mac®OS Computers or laptops / Tablets or smartphones / MP3 players