600W 6.5-inch/500W 5-inch/400W 4-inch car speaker sound Mini Bluetooth Earphones • Microphone echo

• Microphone echo

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3 wireless earphones combine performance and practicality in one sleek package

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600W 6.5-inch/500W 5-inch/400W 4-inch car speaker sound Mini Bluetooth Earphones • Microphone echoSPECIFICATIONS Audio Sensitivity: 93dB Brand Name: occkic Car Make: Universal Certification: CE,RoHS Choice: yes Color Name: black Frequency Range (Hz): 60Hz 20KHz High concerned chemical: None Impedance: 4 Item Type: Speakers Material: Metal and Magnet Model Number: Speaker Origin: Mainland China Out Power: 600W 6. 5 inch 500W 5 inch 400W 4 inch Signal To Noise Ratio: 93dB Speaker type: Coaxial speaker Speakers Types: Coaxial speakers Voltage: 12 V