UIISII TWS11 TURE WIRELESS STEREO BLUETOOTH EARPHONES
UIISII TWS11 TURE WIRELESS স্টিরিও ব্লুটুথ ইয়ারফোন
Bluetooth transmission range: 10 meters (free field)
Charging box weight: 43.6g
Earphone weight: 8g
Charging Case battery: 600mAh
Earphone battery: 50 mAh (charges in 1,5h)
Standby time: 150 days
Play time / talk time (before battery is dischargedl: 5H
Impedance: 160
Sensitivity: 99+3dB
Frequency range: 20-20KHZ
Speaker size: 6mm
