NOISE CANCELLING
GORSUN-M9
DRIVERDIAMETER
10MM
BLUETOOTH VERSION
5.3
FREQUENCY RESPONSE
20Hz-20000Hz
BATTERY VOLTAGE
3.7V±0.5V
PLAYING TIME
15H
CHARGING TIME
2H
DISTANCE
10M
LARGEST POWER
5mW
SENSITIVITY
101±3db
BATTERY CAPACITY
180mAh
IMPEDANCE
16 Ohm
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International
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