Product Overview
Details
PRODUCT PARAMETERS
Bluetooth version: BT 5.0
Bluetooth frequency:2.4-2.48GHZ
Bluetooth distance:10 meters
Storage type: up to 32GB micro SD card/USB disk
File format:MP3 WMA WAV APE FLAC
Sound
Voice channel:.2.2 double channels
Power:5W*2
Impedence:4Ohm
Output:10W THD=10%
Speaker system:45mm 16 cores inner magnetic
speaker+40*70mm radiator
Battery
Build in 2200mAh Li-battery Power supply :
DC5V-1000mAh; Charge time:2.5 hours
Music play time: 10 hours at medium volume
3 hours at maximum volume
Appearance
Product size:385*53*69mm
Product weight:580g
Packing details
Soundbar*1pc
USB charging cable*1pc
3.5mm audio cable*1pcs
![](http://image.doba.com/dgd-BFvYmIHfcoDk/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
![](http://image.doba.com/dgd-gYVQhNnfoPvu/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
2.2 Stereo; Born for TV
2 inner magnetic speaker
2 Low-frequency radiator; Two-channel stereo; big cavity
![](http://image.doba.com/dgd-rnqviIRfcoVO/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
Turn the living room into your cinema
4 voice units; Equipped with soft depth customized audio debugging
![](http://image.doba.com/dgd-rMVphdEFcPDu/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
Immersive
Watching the movies
Play games with large TV screen and stereo sound
Lively ; Funny; carefree
![](http://image.doba.com/dgd-BAvgylRGPYqp/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
TV; PC; Mobile phone
BT 5.0; Wireless; connect to the TV ; PC; Mobile phone freely
![](http://image.doba.com/dgd-gtvhmNELJoVO/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
Relaxed and free way of play
BT 5.0; USB; Micro SD card; AUX
Four play modes; Choose the way you like
![](http://image.doba.com/dgd-rsqyhdGmcJDu/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
Check the time and set the alarm clock easily
Time display; Connect Bluetooth automatic time
calibration Support double alarm clock; multi-function
![](http://image.doba.com/dgd-riDtmdHLYPbu/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
Clear big screen
Big LED display; See the clock clearly from a distance
Simple functional operation ; 3 Levels brightness adjustment
![](http://image.doba.com/dgd-gdqChlRGcYVu/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
Big capacity Li-battery
Built in 2200mAh big capacity Li-battery
385*53*69mm size; weight 580g
Without plug ; Can be put freely at any place in the house
![](http://image.doba.com/dgd-rvbSiNHGPYqA/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
31 levels volume control
Control the volume of the sound; 31 levels volume control
![](http://image.doba.com/dgd-BQVdhIEpYJqg/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
Family video chat
Support Two-way voice call
Answer the phone; Voice; Video; Family chat
![](http://image.doba.com/dgd-gcqPiSniYoVA/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
![](http://image.doba.com/dgd-rHVYmSRScJqB/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
Support TWS
connect two speakers ; enjoy more powerful stereo sound
![](http://image.doba.com/dgd-rpDghIGGPYvA/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
Bring you a refreshing home environment
Simple appearance design ; easy to use; Free from different kinds of cables
match all kinds of home environments
![](http://image.doba.com/dgd-BrbgzIRpPJDA/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)
![](http://image.doba.com/dgd-gtDRilEGYJbB/soundbar-k3-bluetooth-speaker-2-stereo-sound-big-digital-display-wireless-bluetooth-50-support-tws.jpg)