Attributes
WiredConnection
Otherbluetooth standard
Otherchannels
5-10Woutput power
Plasticcabinet material
40Hz-20KHzfrequency range
Use:Computer, HOME THEATRE, Karaoke Player, mobile phone, Other, Outdoor, Party, Portable Audio Player, Stage
power source:Rechargeable Battery
battery:Yes
estimated battery life:3-5 hours
Battery Capacity(mAh):1000-2000mah
battery charging time:1-3 hours
Waterproof Standard:Other
woofer size/full-range size:Other
tweeter size:Other
Impedance:2Ω
Audio Crossover:Full-Range
pmpo:5-10W
supported audio codecs:MP3
support app:No
remote control:No
display screen:No
voice control:No
built-in microphone:Yes
support microphone:Support wired connection
with handheld microphone:No
led lighting:No Light
feature:USB Flash drive, loud sound, Karaoke
private mold:Yes
support memory card:Yes
model number:K400
number of loudspeaker enclosure:1
Battery Capacity:1000-2000mah
brand name:Customizable
Product name:Portable Voice Amplifier
Material:ABS
Size:85*85*34mm
WEIGHT:133g
Application:household outdoor classroom lecture
Frequency Response:40Hz-20KHz
SNR(Signal to Noise Ratio):≥75dB
Play time:8 hours
Rated power:5(W)
Packaging List:Voice Amplifier, Battery, instruction manual, data cable
Play format:MP3, TF card
Power supply method:Built-in lithium battery
Packaging list:Radio, hanging rope, USB charging cable, battery, instruction manual
