JL V5.3
Bluetooth Version 5.3 (JL)
Transmission Distance: more than 10m
Normal charging time: 2.5 hrs
stand by time:100hrs
Music Time: 8hrs , Calling Time:9hrs
Battery Capacity 300mah for the base
Driver unit:40mm
Impedance:32ohm
Sensitivity:96db s.p.L At 1khz
Frequency response:20-20khz
50 日