RETEKESS TR619 Megaphone Portable FM Recording Voice Amplifier Teacher Microphone Speaker with USB TF Card Socket AUX In and Mic

Specifications:

• Origin: CN(Origin)
• Weight: About 221.7g
• Weight: 221.7g
• Voice Record: No
• USB output: 5V-0.15A
• TF /USB: USB supports up to 64G, TF card supports up to 32G
• Support MP4: No
• Support MP3: Yes
• Speaker: 2ohm 5W
• Power Output: 3W
• Power: 5V-0.6A
• Model Number: TR619
• Material: Plastic
• Item Type: Wearable Megaphone
• Frequency Range: FM:87.5-108MHz
• Dimensions (WxHxD)): 87x129x46mm
• Dimensions: 87x129x46mm
• Brand Name: retekess
• battery capacity: 1500mAh
• Antenna length: 395mm
• Battery Life (Hour): 4 Hours
• Certification: FCC
• Certification: CE