Wireless version:5.3+EDR
Operation range: ≤10M
Talk time: about 4 hours
Music time: about 5 hours
Earbuds battery : 35mAh
Charging case battery: 300mAh
Charging current: 210 mA
Standby voltage: 2.4V
Speaker:13mm ultra clear
011-3120 6693
RM45.25
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Wireless version:5.3+EDR
Operation range: ≤10M
Talk time: about 4 hours
Music time: about 5 hours
Earbuds battery : 35mAh
Charging case battery: 300mAh
Charging current: 210 mA
Standby voltage: 2.4V
Speaker:13mm ultra clear