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Product Description
Product Super User

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Product Detail
Item weight19g
Shipping weight44g
DimensionsLength:175*180*30mm
Mic Spec
Microphone UnitΦ4.15mm
S.P.L-42±3dB S.P.L at 1Khz
Impedanc≤2.2KΩ
Frequency response3dB/4.5V-3.0V Sensitivity
DirectivityOmni-directional
Speaker Spec
Speaker diameterΦ40mm
Frequency response20Hz-20KHz
Impedanc32Ω
S.P.L95±3dB S.P.L at 1KHz
Rated power20mW
Bluetooth Spec
Bluetooth version4.0+EDR
Support profileHSP/HFP/A2DP/AVRCP
Transmission frequency2.40GHz-2.48GHz
Transmission distance10m
Pairing nameAUSDOM AH2
Battery Spec
Charging portMicro USB
Standby timeMore than 250 hours
Talking timeAbout 20 hours
Playing timeAbout 20 hours
Charging timeAbout 2~3 hours
Battery typeBuild in 400mah rechargeable lithium battery
Storage temperature-25℃ - 60℃
Operating temperature-10℃- 45℃
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