Output power: 3W THD + Speaker Impedance: 4 ohms Full-range speakers: 2-inch, 3W Low frequency diaphragm diameter: 45mm Receiving sensitivity:> / 78db Bluetooth Chip: Bluetooth 2.1 + EDR wireless module Frequency response: 170HZ- 15KHZ Product size: 95 * 95 * 90mm Weight: 200g Package includes: 1 x Portable Wireless Super Bass Stereo Bluetooth Speaker Note: Please allow a little size and color errors for the difference between different monitors and manual measurement. Thank you.

• Speaker Impedance: 4 ohms
• Full-range speakers: 2-inch, 3W
• Low frequency diaphragm diameter: 45mm
• Receiving sensitivity:> / 78db
• Bluetooth Chip: Bluetooth 2.1 + EDR wireless module; Frequency response: 170HZ- 15KHZ

Speaker Impedance: 4 ohmsSlaxry