बैटरी सूचक
डिजिटल प्रदर्शन
ब्रांड नाम
ulefone armor 15 tws earbuds
Product name
ulefone armor 15 tws earbuds
Driver sensitivity:
100+/-3dB
Frequency response range:
20HZ-20KHZ
Microphone sensitivity
:-38Db+/-2Db
Battery type:
Rechargeable Li-polymer Battery
Single earbud battery capacity:
30 mAh
Charging case battery capacity:
6600 mAh
Music playback time: 5H
Standby time: 140H