K300 Mini Loudspeaker Megaphone FM Recording Voice Amplifier Teacher Microphone Speaker With Mp3 Player FM Radio Recorder ,Loud Sound

Description: Portable and Colorful Super Powerful Voice Amplifier/Speaker. Unique in shape and appearance, Light weight design. Body Size: 3.39'' * 1.57'' * 4.61'' . Body Weight: 249 g (Approx). Material: Imported ABS and UV Technology. Rechargeable and replaceable 1800 mAh lithium batteries that standby time can lasts 18~22 hours, more than 12 hours of continuous use after a full charge. Professional sound amplifying circuit, amplifying sound (Reverberation sound). Support AUX audio input, can be used as computer speaker; support TF Card (Not more than 32GB) music player, can directly play MP3,WMA,WAV format audio. Besides the FM stereo radio function, auto-search and save radio stations, it also can be used as a 1800 mAh power bank for emergency use. Comes with adjustable waist or neck band and a removable belt clip, headset microphone, comfortable and Perfect for Teachers, Coaches, Tour Guides, Presentations ect. Specifications: specification: Type: Mini Audio Speaker Bluetooth:No TF Card: Yes FM Radio:Yes Repeat: Yes Recording: No Loop play back: Yes Reverberation: Yes Including Wall Charger: No Fast forward & Fast backward Yes Basic function MusicFMVoice amplifier-Power Bank Material: ABS/UV Output power: 5W Sensitivity: 80db Impedance:2 Dis-play: LED Speaker: 2.5 inch *1 Distortion: 1%(3.7v,1Khz,1W) Working Voltage: DC 3.7V Charging voltage: DC 5.0V Llithium Battery Capacity: 1800mAH Audio Format: MP3/WMA/WAV Firmware Upgrade: Unavailable Net Weight: About 249g Operating Temperature: -5 ~40 Centigrade Degree Dimension: 86mm*39mm*117mm (W*D*H) Approx Suitable for: education, guides, promotions, meetings Charging: use standard USB 5V (can use the mobile phone charger) Package Included: 1 x Mini Audio Speaker 1x Wired microphone 1x Belt 1 x Battery 1 x Charging Cable 1 x User Manual Notes: Caution: 1. Please in room temperature environment storage and use 2. Please don't use it under the high humidity and temperature environment for a long time 3. Please turn off and take out the battery if long time not to use. 4. Do not throw, avoid damage caused by falling 5. Do not disassemble the repair and reconstruct the product 6. The external lithium battery of the product, please do not arbitrarily discarded or to the fire, so as to avoid the risk Related Products:voice amplifier for teachers,classroom microphone for teachers,portable microphone and speaker,voice amplifier wireless microphone,portable speaker with microphone,microphone and speaker