Outdoor Portable Bluetooth Portable Subwoofer Small Speaker

Outdoor Portable Bluetooth Portable Subwoofer Small Speaker Describe Specifications Size: 50 * 48 * 52mm Input voltage:  5V Battery capacity: 600mAh Output power:  3W THD=10% material: Aluminum alloy Frequency range: 150-1800Hz (3dB) Amplifier signal-to-noise ratio: 80 dB Interface:  slot USB、  3.5mm line input,  input, 3.5mm audio output Function buttons: On/Off, Menu, Previous Song, Next Song, Play/Pause, Volume Control characteristic -Mini digital portable speaker. -Supports FM radio function. -Supports audio cables with audio cables. -Multi colored LED at the bottom of the column. -Supports playing MP3 songs on USB,  and TF cards. equipment 1 x digital speaker 1 x USB cable 1 x audio cable

Label: Yes

Material: Metal