Sell SP-8118C Mini Speaker tf and fm funcation

★ Output:RMS 4 Ws(2 Ws*2 Ws) THD=*0%
★ Frequency response:********0 Hzs(+/*3 dbs)
★ Signal-to-noise:≥ *0 dbs
★ Speaker:The external diameter *0 mms, defends magnetic belt 4 Europes
★ LINE IN connecting orifice:Go together with 3.5 mm high fidelity plug
★ TF card and FM reception function
★ Power supply inputs: The 5 Vs/***0 mA electricity was proper to go together with a machine at first, USB power supply and inside place a lithium electricity
★ Sound size:mm
★ Duralumin fuselage, elegant external appearance, special design, it is more outstanding the sound quality
Color:red, blue, black,silver, green

The product introduces:
FM frequency range:*7.****8MHz
Speaker:3W*2
Battery:Inside place polymer battery
Expand to ring frequency:**0~****0 Hzs(**3 dbs)
The function spigot explains
ANT:aerial spigot, plug the voice frequency wire into this hole while using FM
Vs DC*5:power supply refresh a connecting orifice
The IN of LINE:the voice frequency input
POWER:power switch
The SD of MICRO:TF card
Fitting:USB refreshes wire, 3.5 voice frequencies vs record wire, instruction book