Tech Specs
Key Features
Product Name:
Mercury Earbuds
Model No:
FBT-520
Driver Size:
11mm
Sensitivity:
115±3dB
Impedance:
16Ω
Bluetooth Version:
V6.0
Working Range:
10m
Microphone Type:
MEMS + Sisonic
Frequency Response:
50Hz-20kHz
Earbuds Battery Capacity:
40mAh (Each)
Case Battery Capacity:
400mAh
Playtime:
Up to 30 hours (100% volume)
Call Time:
15 hours
Standby Time:
120 hours
Charging Time:
About 1 hour
Charging port:
Type-c![]()





Reviews
There are no reviews yet.