lenyes ktv speaker s833

bluetooth version:5.0

tws connection distance:8 meters

bluetooth connection straight line distance: 12 meterspower:300w

battery capacity: 40000mah

playback time: 30h (50% volume)

charging time: 3.5 hours

charging mode: type-c 5v/3a

usb power supply: support up to 1a emergency current

instrument input: support (you can plug in a 6.5mm wired electronic instrument and play it)

aux mode: support 3.5mm audio input jacks

remote control: support 433 remote control function

wireless microphone: support uhf wireless microphone

microphone:

charging type: type-c 5v-1a

battery capacity: 1800mah

charging time: 3.5h

endurance time: 10h

microphone type:: moving coil microphone core

transmit power: 10db(uhf)

delay time: 3ms

impedance: 600 (±15%) ω (at 1khz)

frequency response: 70hz-13khz

operating frequency: 487mhz – 694mhz

effective distance: 10m

waterproof: ipx5

talk: support

lighting mode: support (3 modes, rhythm, running light, spectrum)

wireless microphone: support 2 uhf wireless microphone

wired microphone: support (up to 1)

recording function: support

playback recording: support

sound card function: support

remote control function: support 433mhz

musical instrument input: support

tws mode: support

charging: φ5.5mm dc24v3a

other functions: charging treasure, aux mode, u disk, monitor, sd card, radio does not support

color: black

our products come with a lifetime warranty