This Microphone speaker collects only voice from your mouth without picking up any background sound. Wired microphone guarantees output more stably than wireless ones. The Bluetooth loudspeaker can be connected with a various smartphone and the device with Bluetooth to play music. Less buttons, easy to operate. Really suitable guides, teachers, supermarket promotion. Mini size design and portable.

!!! The Bluetooth Loudspeaker Microphone Speaker has a full warranty of one year !!!

Function and Parameters:

• Unique Colorful, Lightweight design.
• Rechargeable and replaceable 2200 mAh lithium 18650 battery.
• Standby time can last 12~15 hours, more than 8 hours of continuous use after a full charge.
• Professionally amplifying sound, loud, clear, low feedback.
• Comfortable and convenient for Teachers, Coaches, Tour Guides, Presentations etc.
• Compatible with all media devices with 3.5mm AUX port as SPEAKER.
• Support TF Card (Not more than 32GB)
• MUSIC PLAYER can directly play MP3, WMA, WAV format audio.
• FM RADIO, auto-search and save radio stations.
• Effective Audio Power 5W.
• Dimension: 85mm39mm117mm (WDH) Approx
• Body Weight: 158g (Approx).
• Display screen: LED
• Working voltage: DC 3.7V
• Charging voltage: DC 5.0V
• Color: Black

Package Content: 1 X K500 Voice Amplifier 1 X USB Cable 1 X 2200mAh replaceable Battery 1 X Waistband Belt 1 X Professional Wired headset Microphone 1 X User manual