A Quote for bulk buyers of Mini Rechargable Voice Amplifier are welcomed here.

Mini Rechargeable Voice Amplifier (VA-N74) is a small, lightweight, portable aid for the speech amplifier. With a Li-ion battery inside it can last up to 15 hours after a full charge. It is waist-hanged and best for people in teaching, meeting and tour guides.

Specifications:

• Max Power Output: 15W
• Dimensions: 104 x 85 x 35 mm
• Weight: 250g
• Frequency: 100HZ-13,000HZ+1db
• Operatin Voltage: 7.4V
• Color Option: Black and Red
• Material: ABS
• Battery type: Rechargeable Li-ion
• Voice input: Microphone, or Line input (used to connect a device such as a mp3, mp4, computer or mobile handset).
• Accessories: Charger x 1, Head microphone x 1, Waist belt x 1, Voice input line x 1, Braced Bag x 1.