Waterproof Outdoor HIFI Column Speaker Wireless Bluetooth Speaker Subwoofer Sound Box with Flashlight Support FM Radio TF Mp3 Player Mobile Phone tet personal metrics

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Waterproof Outdoor HIFI Column Speaker Wireless Bluetooth Speaker Subwoofer Sound Box with Flashlight Support FM Radio TF Mp3 Player Mobile Phone tet personal metricsSupport A2DP,AVRCP, Handsfree profile. Bluetooth Version: V4. 0+EDR Class 2 Working Range: Up to 10metes Dimension: 180mm*63mm*63mm Net Weight: 560g Speaker: 40mm Loudspeaker Output: 2*3W Frequency Response: 280HZ 16KHz Signal to Noise: 95dB 10. Distortion: 0. 5% Battery Voltage Capacity: 1800MAH Battery Charging Voltage: 5V 0. 5V Battery Charge Time: 4hours play time values for speakers : 10hours Standby time: 200 hours