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Microphone Unit
Directivity
S.P.L
Microphone
Operating Voltage
Spec.
Impedance
Frequency Response
Speaker Diameter
Impedance
Speaker
Spec.
S.P.L
THD
Frequency Response
Bluetooth Version
Bluetooth Distance
Transmission Range
Bluetooth
(Hz)
Spec.
Sensitivity
Support Profile
Pairing Name
Battery Type
Charging Port
Battery Spec.
Running Time
Standby Time
Charging Time
Operating
Temperature
Storage Temperature
Note: Features and technical specifications are subject to
change without notice, we apologize for any inconvenience.
Φ4.0*1.5mm
Omni-directional
-42±3dB S.P.L at 1KHz
1-10V
< 2.2KΩ
100Hz-10KHz
Φ10±0.3mm
16Ω±15%
82dB±3dB
<3%
(200Hz-10KHz,1m W)
100Hz-10KHz
4.1
8m(outdoor) 15m(indoor)
2.402GHz-2.48GHz
-82dBm
HSP/HFP/A2DP/AVRCP
AUSDOM SM199
Built-in 120mah
rechargeable lithium
battery
Micro USB 5V/1A
About 9 hours
talking/About 8 hours
music playing
More than 4000 hours
About 1.5 hours
-20˚C-60˚C
-40˚C-70˚C
EN-9