Hand Mike

Product details of Handheld Megaphone SP619U Best Hand MikeMP3 Play/ Speaker/siren(orMusic)/record Buit-in micUSB socket to play MP3,built-in MIC120 seconds big-capacity recordingVolume control,recycle play MP3.LED indicator18650 rechargeable battery 1800mA included in body ,1800mA battery support s..