Wireless Bluetooth Speaker Column Stereo Subwoofer Usb Speakers Built-In Mic Bass Mp3 Player Sound Box Blue

.Description:

Item type:Speaker

Size: 19.5 x 3.4 x 6.7cm

Audio Port: TF / USB / AUX

Speaker: Double Speakers 4Ω 3W diameter 40mm

FM Frequency Range: 87.5-108MHz

Frequency Response: 100Hz-16KHz

Battery: 1800mAh Lithium Battery

Playback Time: Up To 6 Hours

Charging Time: 2.5-3.5 Hours

Charging Interface: Micro-USB

Input Voltage: DC 5V-500mAh.

Package Include:

1 x Data line, 1 x product, 1 x Manual