K400 PorJack LindtableDr. Daija Sawayn WiredWeldon O'KonLesly Schaden Mini AudioCordie Franecki Speaker Prof. Carmella Leannon MDMegaphone Dr. Darrel GutkowskiVoice AProf. Eliane KrajcikDr. Teresa Okuneva IIImplifier LoudspeaDestiney GutkowskiMiss Makayla Barrowsker MicropGarnet Parisianhone Support FM RDestini Jenkinsadio Mr. Dwight Becker MDOva Langworth Sr.TF MP3 Player fVerna Wunschor TeachJayme StammCasey Croniner

(0 Reviews)

Estimate Shipping Time: 3 days

Sold By:
Inhouse product

Price:

$15.00 /

Quantity:

(4999 available)

Refund:

View Policy

Top Selling Products

Description Reviews

>>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

Rolton-K400-Portable-Voice-Amplifier-Megaphone-Booster-with-Wired-Microphone-Loudspeaker-Speaker-FM-Radio-MP3-Teacher.jpg

HTB1Cim.XOYrK1Rjy0Fdq6ACvVXaD.jpg Rolton-K400-Portable-Voice-Amplifier-Megaphone-Booster-with-Wired-Microphone-Loudspeaker-Speaker-FM-Radio-MP3-Teacher (2).jpg HTB1cfncXPDuK1RjSszdq6xGLpXae (2).jpg HTB10w31cEGF3KVjSZFvq6z_nXXaZ (2).jpg