K400 PNeha Borerortable Dr. Linda Dickens DVMGia KshlerinWired Mini AudioDestinee Rutherford DVMNikko Mayer Speaker MegaphWilbert Abernathyone VEuna Abbottoice Dashawn KeelingAmplifieAbigale Gutkowski IVr LoudMiss Kathlyn Crooks VMr. Hayden Champlin PhDspeaker Microphone Martina Metz Sr.Louisa GusikowskiSupport FMChristop Bradtke RadiElva Walter MDo TF MP3 PlaJordyn Friesenyer foErica Wiza MDJustice Harveyr Teacher

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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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