S2 Wireless Bluetooth 5.0 Dual Loud Speaker Stereo USB/TF/FM Radio 50Hz-20KHz

Speaker Specification: double loudspeaker / 45 65mm. Transmission distance:S2 Wireless Bluetooth 5.0 Dual Loud Speaker Stereo USB/TF/FM Radio 50Hz-20KHz0m. Speaker power: 5 2 = S2 Wireless Bluetooth 5.0 Dual Loud Speaker Stereo USB/TF/FM Radio 50Hz-20KHz0W.

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