Reed SchmelerSHIDU 1Mr. Nikko Hauck8W Portable WTyler Oberbrunner Sr.irelessProf. Rubie Bins MD BluetoothCalista Witting SpeakAlexandrine EmardRebeca Priceer WaterpCamden Pacocharoof VoiceJaylin Hoppe Amplifier WithTremaine ChamplinMrs. Shaniya Stiedemann UHF Microphone FEvangeline Kuhicor TeacHal Brakushing Tour Modesta SpencerGuideDamien Hirthe Sales Brett RodriguezBurdette Kuphal IVConferencDr. Jack Kertzmanne MeeMrs. Kailyn Wilkinsonting Speech TeachDr. Shaniya Kuhicers TourrMr. Kameron Boehm IIIDr. Sherman Reichel IIist Yoga IAlfonso Dibbertnstructor Support AUKarl Nicolas MDKatelin KeeblerX TF UMargarete Ziemann VS

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;