VI. Setting up TWS
True Wireless Stereo, or TWS, is a function that will allow you to play music
through two identical speakers from the same audio source.
Here's how it works:
• Power on both speakers and set them in Bluetooth mode.
• Press and hold the multi-function button once on both units. Immediately you'll hear
a tone that indicates that both units are paired together.
• Search for "KBS-350" on your list of Bluetooth devices and pair it with the speakers.
• To unpair the speakers from each other, disconnect them from your mobile device
and press and hold the multi-function button once.
VII. What if someone calls
Since most probably your ZoundFire will be connected to your phone,
you might as well use the speaker for both music
and phone calls.
You'll use only the play/pause button ( ). So,
• To answer a call, tap the button during an incoming phone call.
• To hang up, tap it again.
• To reject, press and hold it as the phone rings.
• To redial the last number you called, double click the play/pause button.
VIII. Technical speci cations
Last but not least,
some information that all tech geeks out there will love!
Device
IPX6 portable wireless outdoor speaker with LED flame
Type
16 W
Maximum power output (RMS)
USB-C 5VDC/1A
DC input
• Power • Previous track • Volume down • Next track •
Buttons
Volume up • Pause / play / answer / hang-up • Mode/TWS
Button • LED button
Special features
Support 5 types + Off
Lighting effect
IPX6
Waterproof rating
1
Yes
Hands-free
Yes
2
True Wireless Stereo
Speaker
Two 66-mm, full-range drivers and a 66-mm, passive radiator
Driver units
16 W
Max. power output
80Hz-15kHz
Frequency
4
Impedance
≥80 dB
Sensitivity
≥80 dB
Signal to noise ratio
THD
≤10%
Microphone
Omnidirectional
Directivity
100Hz-20KHz
Frequency
2.2K
Impedance
≥80 dB
Sensitivity
KBS-350