I9s Tws Wireless Earbuds
BLUETOOTH VERSION. BLUETOOTH v5.0+EDR
POWER LEVEL. CLASS II
BLUETOOTH DISTANCE - 10-15 METERS BARRIER
POWERFULL NOISE DE NOISING CIRCUIT
THIS CASE CAN BE USE FOR 20 HOURS
TALK TIME IS ABOUT 3.5-4 HOUURS
STAND BY TIME IS ABOUT 7-8 HOURS
