ABS Handy Mini Loudspeaker

We are offering mini loudspeaker. 1.supports mp3 fomate in tf card readeraux-inputsupport stereo earphone. 2.works with all audio sources with a 3.5mm jack 3.rechargeable380mah lithium battery inside 4.fm auto-scan radio 5.alert or sos 6.stripe included 7.other country map or other logoartworks are also available - low-power digital power amplifier module, output power:3.0w; - hi-fi stereo speaker (4ω3w) -input sensitivity ①aux 450mv ②tf 450mv - snr≥68db - charging voltage: dc 5v - working voltage: dc 3.7v -battery capacity: 380mah