Specifications:

• Origin: CN(Origin)
• Weight: 440g approx
• Warranty: 5 Years
• Voice Record: No
• Support MP4: No
• Support MP3: Yes
• Slots: Support TF Card, USB Stick
• Power Output: 48W Max
• Model Number: E388-BT Teaching Lecture Speaker Loudspeaker Headwron Mic
• Material: Plastic
• Item Type: Wearable Megaphone
• Highlight: Portable, Powerful, Bluetooth
• Display Screen: Yes
• Dimensions (WxHxD)): 90*50*130mm approx
• Condition: Brand
• Battery Type: Li-ion, 7.4V, 2200mAh
• AC Adapter / Charger: 2-Pin US Plug(110-240V / 50-60Hz)
• Battery Life (Hour): 6 Hours
• Certification: NONE