model:JI028
name:JI028 MIDOU Series True Wireless BT Earphones
Speaker diameter:
Ф13mm;Speaker impedance:32Ω±15%
Material:ABS+PC
Sensitivity:—85dBm
Transmission frequency:
2.40GHZ-2.480GHZ
Charging interface:
Type C ;Headphone charging time:1.5H
Battery: 40mAh/300mAh ;sage time: about 7H
Chip: JL6983 ;BT:5.4
BT pairing name: JKD-MD
size: 38*38*29mm
weight: 35g