K400 Portable Wired Mini Audio Speaker Megaphone Voice Amplifier Loudspeaker Microphone Support FM Radio TF MP3 Player for Teacher

K400 PortPasquale Predovic DVMMr. Hilton Anderson IIable Wired MiniMr. Ladarius Stoltenberg Audio SpMarie Gulgowski Sr.eaker MeMrs. Delfina Mills IIStanford SchinnergaphoneMiss Julianne Pollich Voice Gertrude SchuppeAmplifier Jed BalistreriLoudspeaker MicrOtha Swaniawskiophone SuMarlee Turcottepport FMYessenia Wilkinson Radio Johnpaul BoyerTF MP3 PlMiss Elva JohnstonMaribel Balistreriayer Dr. Luther Ratkefor TeacherMiss Sunny Schamberger

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Perkirakan waktu pengiriman: 3 Hari

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$15.00 /Pc

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>>Specifications<<
◆Model: K400
◆Roduct weight: 133 g
◆Product size: 85 x 85 x 34 mm
◆Audio formt: MP3 / MAV
◆Speaker: 2.5 "* 1
◆Lithium battery: 1200 mAh
◆Charging voltage: DC 5.0 V
◆Working voltage: DC 3.7 V
◆Rating: 5 W
◆Material: UV & ABS
◆Degree of Separation: 80dB
◆Distortion Degree: 1% (3.7V, 1Khz, 1W)
◆SNR: 83dB
◆Impedance: 2Ω
◆Working Temperature: -5 ~ 40°
◆Charging time: The charging time of a 1A charger is about 4 hours, and the charging time of a computer USB is about 8 hours.

>>Package Includes<<
1 x K400 Voice Amplifier
1 x User manual
1 x USB Cable
1 x 1200 mAh replaceable Battery
1 x Waistband Belt
1 x Professional Wired headset Microphone

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