SHIDU 18WKorbin Bernier PortabProf. Percival Fisherle WireleChelsea HeidenreichDavid Beahanss BlProf. Greg Rutherforduetooth Norberto Baumbach MDSpeaker Maggie CarterWaterprBailee Rippinoof Voice AmplifiKaleigh Schusterer With UBennie ConnHF MicCleora CummerataMrs. Emely ChristiansenrophoneDr. Ramon Lynch For TeacProf. Josefa Farrell DVMhing Tour GDr. Johan DoyleProf. Tessie Pacocha DDSuide SaleMrs. Molly Feest IIs ConferDr. Maudie Paucekence Meeting SpeechLavonne OlsonDr. Sunny Treutel II Teachers TourGeovanny KerlukeMr. Manuel Littelrist Yoga InstructoDashawn FeeneyLuigi Boyerr SupMrs. Annamarie Haagport AUX TF USJanie Herzog

SHIDU M800 18W Portable Wireless Bluetooth Speaker Waterproof Voice Amplifier With UHF Microphone For Teaching Tour Guide Sales Conference Meeting Speech Teachers Tourrist Yoga Instructor Support AUX TF USB Disk M800

Specifications:1. Output Power: 18W2. Charging Voltage: DC 5V3. Lithium Battery:3.7V/2200mAh*2pcs4. Working Time:With 50% Volume8~10Hours (musical mode);10~15 Hours (MIC mode)5. Charging Time: 3~5 hours6. Product Size: 120*96*45mm7. Unit Weight: 392g8. Available Color: Green; Black9. Working Temperature: -10℃~45℃10. Frequency Response: 90Hz~18KHz11. Wireless Distance:30-35m

Main featuers:

1. The New Born Waterproof Megaphone;2. Power Display Shows Present Electricty Percent;3. Bluetooth 4.2 Chip, Singnal Transmission More Fast And Stable;4. Mobile Charger/ Power Bank Function;5. Dual Voice Coil Speaker, Maximum Peak Up To 18W;6. IPX 5 Waterproof7. Two-Color Injection Molding, More Good Hand Feeling8. Super MP3 Audio Encoding Technology --- Support TF Card & U Flash Disk;9. Support AUX --- Can Connect With PC And Work As Speaker;