General Features:

• Black wood exterior
• USB / 3.5 mm interface
• Stereo, ultra low sound
• Built-in rechargeable Li-ion Battery
• Portable speaker for laptops, mp3 players, you name it!
• Frequency response: 200 Hz to 16 kHz
• Low distortion: ≤ 1%
• Sensitivity: ≥ 90 dB
• S/N ratio: ≥ 60 dB
• LED indicator
• On / Off switch
• Adhesive pad integrated for mounting

Ports:

• DC 5.0V IN slot
• USB slot

Power Specifications:

• Input: 5.0V
• Output: 4.2V = 800mA

Dimensions:

• 2.13 x 5.24 x 2.20-inches (H x W x D, approximate)