Bluetooth Loudspeaker Portable K500 High-power Speakers Megaphone With Wired Headset Microphone USB Charging For Teaching

Specifications:

• Origin: CN(Origin)
• Working voltage: DC 3.7V
• Working time: about 6 H
• Weight: 180g
• Wattage: 5W
• Voice Record: No
• Support MP4: No
• Support MP3: Yes
• Size: 85 x 39 x 117 mm
• Resolution: 80dB
• Model Number: Megaphone
• Material: ABS
• Item Type: Wearable Megaphone
• Expansion memory card: MAX 32GB (not included)
• Display screen: LED
• Dimensions (WxHxD)): 85 x 39 x 117 mm
• Charging time: about 4 H
• Brand Name: centechia
• Not country 2: Philippines,Vietnam,Singapore,Kazakhstan,Peru
• Not country 1: Russia,NewZealand,Chile,Thailand,Korea,Malaysia
• Battery Life (Hour): 6 Hours
• Certification: NONE