SoundBox400

• With a microphone for hands-free phone function
• With lithium battery which can support it working for 6-10 H
• Amplifier output power: 4W×2
• Power Ouput: 16W
• Subwoofer: 8W x 1
• 2.1 channels with 2 speakers, with a passive radiator.

• Bluetooth version: V2.1 + EDR
• Bluetooth transmission distance: 7-10M without obstacle
• With NFC
• 3.5mm stereo AUX in