The kisonli q9s is a compact and versatile bluetooth speaker offering decent stereo sound performance (16 w), multiple playback options (bluetooth, fm, usb, tf card), and handy features like a built-in mic and phone stand. it’s powered by a 1500 mah battery delivering around 3–5 hours of playtime and charges via micro‐usb.
feature specification
output power 8 w × 2 (16 w total)
num. of drivers 2‐way (stereo)
frequency range 20 hz – 20 khz
snr ≥ 80 db
bluetooth version v4.1 + edr (sometimes v5.0 + edr)
microphone yes
connectivity bluetooth, aux, usb, tf/microsd, fm
battery 1500 mah
playback time 3–5 hours
charging time 1–3 hours (varies)