• Bluetooth Version: V6.0
• RMS: 3W*2
• Unit Size: 48mm*2
• Speaker Impedance: 4Ω*3W*2
• Signal to Noise Ratio: ≤85db
• Power Input: DC 5V 1A
• Frequency: 100Hz-20KHz
• Separation: >45dB
• Input sensibility: 630mv
• Material: Plastic + Iron Mesh
• Plug: Type-C, microphone jack
• Product Size: 388*72*66mm