MONSTER Wireless XKO15 Earphone (Beige)

Product model: Monster Airmars XKO15
Blue Tooth Edition: V5 4
Blue tooth transmission: half diameter about 10 meters
Bullhorn: 14. 2 m m
Spirit sensitivity: 106 ± 3dB
Total continuation: (combined charge bin) : about 28 hours
Frequency response range: 20Hz-20kHz
Earphone battery gauge: 60mAh
Charging bin cell gauge: 400mAh
Charge time: (charge box) about 2 hours
Playback time (ear machine) : about 7 hours
Horn resistance: 16Ω