Portable Voice Megaphone Amplifier Waist Band Clip Support FM Radio TF Speaker Power Bank Tour Guides, Teachers(Black)

Appearance design, small size and light structureSize: 3.39'' * 1.57'' * 4.61'' ; Weight: 249 gRechargeable and replaceable 1200 mAh lithium 18650 battery.Standby time can lasts 18~22 hours, more than 12 hours of continuous use after a full charge.Professionally voice amplifier sound, loud, clear, low feedback. Comfortable and convenient for Teachers, Coaches, Tour Guides, Presentations ect.FM RADIO, auto-search and save radio stations.Additional 1200 mAh POWERBANK function.Compatible with all media devices by 3.5mm AUX port as SPEAKER ; support TF Card (no more than 32GB) MUSIC PLAYER, can directly play MP3,WMA,WAV format audio files.Type：Voice AmplifierOutput：5WVin：DC5.0V--1A| Dimension：≈86mmx390x117(WxDxH)Working Volt ：DC3.7VOperatingTemp： -5° ~ 40°| LiPo Capacity：1200mAh (Replaceable)Net Weight：≈249gPackage Content:1* Voice Amplifier1* User manual1* Cable1* 1200mAh replaceable Battery1* Waistband Belt1* Professional Wired headset MicrophoneNotes:Due to the difference between different monitors, the pictures may not reflect the actual color of the item.Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.Thanks for your understandings.Teachers and activities, wireless karaoke speaker 4, sound effect guitar

• Appearance design, small size and light structure
• Size: 3.39'' * 1.57'' * 4.61'' ; Weight: 249 g
• Rechargeable and replaceable 1200 mAh lithium 18650 battery.
• Standby time can lasts 18~22 hours, more than 12 hours of continuous use after a full charge.
• Professionally voice amplifier sound, loud, clear, low feedback. Comfortable and convenient for Teachers, Coaches, Tour Guides,
• A rechargeable system for classroom or voice amplifier microphones and handheld microphones