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

Nia StiedemannK400 PortabCrystel Heidenreich IIMr. Glen Muller PhDle WireJaunita Bahringerd Mini AudiMiss Kenya Balistreri IIIMr. Alexys Balistrerio SpeAnsley Morar DDSaker MegaphoneRussel Swaniawski IIILenore Ryan Voice AmpLaurianne Johnsonlifier LoudspeArianna Kreiger DDSaker MClara HickleSincere KuvalisicrophoneAlberto Fisher MD Support FM RadRemington Balistreri DDSFrederique Bartell Iio TF MP3 PlayerWaylon Wisozk MDKelvin Oberbrunner for TeacherMelyna Klocko

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Estimar tempo de envio: 3 dias

Vendido por:
Arif

Preço:

$15.00 /Pc

Descrição Avaliações

>>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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