Specification: Item Type: Bluetooth Speaker Bluetooth Version: Bluetooth 5.0 Transmission Distance: About 10 Meters Speaker Diameter: 52mm Rated Power: 5W Frequency: 20Hz~20KHz Distortion: <1% Signal to Noise Ratio: ≥85dB Battery Capacity: 2000mAh Lithium Battery Play Time: About 10 Hours (Depending on the volume used) Micro SD Card Playback: Support USB Flash Disk Playback: Support AUX Wired Playback: Support Radio: Support Microphone: Support Color: Black Product Size: 74 x 74 x 123mm Weight: About 350g .
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