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1. Transmission range: Bluetooth 10 meters
2. Rated output power: 5 W
3. Peak power: 10 W
4. Frequency response: 100 Hz–12 kHz
5. Speaker impedance: 2.5-inch, 4Ω, 5 W
6. Amplifier battery capacity: 18650, 2000 mAh
7. Amplifier charging time: DC 5V, 3 hours
8. Wireless lavalier microphone battery capacity: 180 mAh
9. Wireless lavalier microphone charging time: DC 5V, 2 hours
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1. Transmission range: Bluetooth 10 meters
2. Rated output power: 5 W
3. Peak power: 10 W
4. Frequency response: 100 Hz–12 kHz
5. Speaker impedance: 2.5-inch, 4Ω, 5 W
6. Amplifier battery capacity: 18650, 2000 mAh
7. Amplifier charging time: DC 5V, 3 hours
8. Wireless lavalier microphone battery capacity: 180 mAh
9. Wireless lavalier microphone charging time: DC 5V, 2 hours
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1. Transmission range: Bluetooth 10 meters
2. Rated output power: 5 W
3. Peak power: 10 W
4. Frequency response: 100 Hz–12 kHz
5. Speaker impedance: 2.5-inch, 4Ω, 5 W
6. Amplifier battery capacity: 18650, 2000 mAh
7. Amplifier charging time: DC 5V, 3 hours
8. Wireless lavalier microphone battery capacity: 180 mAh
9. Wireless lavalier microphone charging time: DC 5V, 2 hours
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Overview Portable Wireless Voice Amplifier with Lavalie…
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Loudspeaker With Wired Microphone for Teachers & Tour Guides – Waist-Worn Speaker with Mic, Recording & Playback
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Loudspeaker With Wired Microphone for Teachers & Tour Guides – Waist-Worn Speaker with Mic, Recording & Playback
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Loudspeaker With Wired Microphone for Teachers & Tour Guides – Waist-Worn Speaker with Mic, Recording & Playback