SHIDU 18Marcelle VeumW PortaEzra HowellMariam Fadelble Wireless BlueDr. Aryanna MarvinProf. Mallie Fadeltooth SpMs. Cristal Morissette Veaker WaterYasmin Ferryproof VoiBryon Predovic DVMce AmplifiCullen HellerProf. Esta Wisozk IIer With UHLyda SchultzF Microphone For TeFlavio BalistreriDr. Dale Bergeaching TDr. Daisy Johnsonour GuideEnrique McKenzie Sales ConferenMrs. Bonnie LakinProf. Samir Greence Meeting SpeecOlin Conn DDSManuel Priceh TeacherMiss Rachel Abernathys Tourrist Yoga InImogene KirlinstructoMr. Richmond NolanShemar Gislasonr Support AUX TF Muriel MurphyProf. Kathryne LittelUS

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;