Product name:
ACEFAST K3 Ultra portable wireless speaker.
BT version:
v5.4.
Transmission distance:
≥10m.
Frequency response:
60Hz-20000Hz.
Battery capacity:
4500mAh / 11.1V.
Input:
DC 5V⎓2A (USB-C).
Charging time:
About 6 hours.
Working time:
19 hours (music mode).
*All measures are made under 50% volume level.
Speaker unit:
3 speaker units + 2 diaphragms:
1 mid-low range speaker unit [90×90mm];
2 high frequency speaker units [51×41mm];
2 passive diaphragms [96×60mm].
Speaker power:
Rated power: 1×33W + 2×13.5W.
Peak power: 1×66W + 2×27W.
Size:
230*119.5*102.5mm.
Weight:
2.06kg.
Waterproof rating:
IPX6.