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Divoom Bluetune Bean bluetooth Speaker for Smartphones - Retail Packaging - Blue
Output power 3W Total peak power 6W Dimensions 68L 45W 92Hmm Weight 107g Driver Size 50 mm micro driver Signal to noise ratio 75dB Frequency response 60-20000HZ Charging Voltage 5V Bluetooth compliant V30 Bluetooth profile support A2DP Stereo Battery Capacity 400 mAh Battery charge time Minimum 2 hours Playback time 6 hours