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Hand-held speaker
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Product description
product name: hand-held Speaker
Product main technical indicators and parameters
1, there are sound amplification, siren dispersion function, lighting, recording function.
2.Working Voltage 7.2-9V, charging time 4.5 hours.
3. Frequency response 300Hz-20kHz, maximum output power not less than 20W.
4.Output impedance 8 ω, recording time 12 seconds.
5. It has a sentry and a recording function.
Colors and styles can be customized
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