Description
Trademark
FineBlue
Style
In the ear
Certification
Ce
Microphone type
Dynamic
Origin
Cn (origin)
Control button
Yes
Active noise cancellation
Yes
Communication
Wireless
Volume control
Yes
Sensitivity
120 ± 3dBdB
Wireless type
bluetooth
Wireless
Yes
Maximum output
5mW
Line length
0.3mm
Support application
No
Mode
Common headphones
Number of drivers
1
Plug type
NONE
Package list
Replaceable pillows set
Clearance range
Up to 32 hours
Connection
No one
Model number
F990 +
Headphone type
Sealed
Headphone cushion material
Silicone
Bluetooth version
5.0
Support memory card
No
Driver diameter
10mm
Resistance
32 Ωω
Waterproof
No
Frequency response range
2.4 – 2.48Hz
With microphone
Yes
Charging method
Cable
Original box
Yes
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