Featured with button Switch/Volume, AUX, MIC, MIC Volume, Mode, Folder, Next, Play/Pause, Previous, Cycle, USB Port, IF card port and Micro USB Port.
Voice Amplifier Mode-make your sound very loud and clear and protect your vocal cord.
FM Radio Mode-can automatically search FM stereo radio.
Aux Mode-can play your smartphone’s music.
MP3 Player Mode-can support TF card and U disk; support MP3, WMA, WAV.
Record Mode-plug in TF card and U disk to record sound (play recordings by pressing M button to switch to MP3 mode).
RECHARGEABLE and LONG USING TIME
Built-in 2500mAh Lithium rechargeable battery.
Mp3 mode usage time: 8-12 hours.
Voice Amplifier usage time: 12-18 hours.
Charging time: 3-5 hours.
Speaker Sensitivity: 85 dBV/A +- 3 dB
1 x voice amplifier
1 x waistband
1 x wired microphone
1 x charging cable
1 x user manual
1 x AUX cable