Rolton K500 Bluetooth Megaphone Function & Parameters:
Unique Colorful in shape and appearance, Light weight design.
Body Size: 3.39” * 1.57” * 4.61” ；Body Weight: 169 g (Approx).
Rechargeable and replaceable 2200 mAh lithium 18650 battery. Standby time can lasts 18~22 hours, more than 12 hours of continuous use after a full charge.
Professionally amplifying sound, loud, clear, low feedback. Comfortable and convenient for Teachers, Coaches, Tour Guides, Presentations ect.
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.
Additional 2200 mAh POWERBANK function.
Effective Audio Power 5W
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