NORWII Mini Voice Amplifier, 3 Hours Quick Charging and up to 30 Hours Play, Portable Voice Amplifier for Teachers, Training, Tour Guide, etc (Black) Black update_march2023 remove and operate lens smoothly

remove and operate lens smoothly

Anti-shock Mount It is designed to avoid the negative effects of constant movement

protects hearing well

Length: 10 Feet each

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NORWII Mini Voice Amplifier, 3 Hours Quick Charging and up to 30 Hours Play, Portable Voice Amplifier for Teachers, Training, Tour Guide, etc (Black) Black update_march2023 remove and operate lens smoothlyNORWII Mini Voice Amplifier, 3 Hours Quick Charging and up to 30 Hours Play, Portable Voice Amplifier for Teachers, Training, Tour Guide, etc (Black) Product Features Small Size and Powerful SoundThe personal voice amplifier is mini in size and light in weight (size 3. 6 x 2. 8 x 1 inches and weight 4. 4 ounces), but with up to 10W output crystal sound and no noise, the sound is loud enough to cover a room with a large group of 25 100 people. The