O1 Wireless Bluetooth Stereo Headset V4.0 In-ear Earphone APT-XSuper Bass Multi-point Tech Hands-free Mic Voice Prompt

O1 Wireless Bluetooth Stereo Headset V4.0 In-ear Earphone APT-XSuper Bass Multi-point Tech Hands-free Mic Voice Prompt

$9.99 -23%
Product Code: O1 Wireless Bluetooth Stereo Headset V4.0 In-ear Earphone APT-XS
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Product Description

General Specifications
BrandNT,
ModelO1,
TypeEarbuds (In Ear),
General UseMobile Phone,Media Player/Tablet,Computer,
FunctionSports,Volume Control,With Microphone,Bluetooth,Noise-Cancelling,
CommunicationBluetooth,
ConnectorsUSB,
Memory CapacityNone,
MaterialRubber,Plastic,Metal,
ColorBlack,Red,
Weight (kg)0.011,
Speaker Diameter8mm,
Speaker Sensitivity(dB)103±3dB,
Speaker Impendance32Ω,
Speaker Frequency Response20hz-20khz,
Cable Length(cm)60cm,
Microphone Unit4mmX1.5mm,
Microphone S.P.L.54±2dB/1.0W/0.1M,
Microphone Impedance(Kohm)2000Ω,
Microphone Frequency Response20hz-20000hz,
Max. Input Power1500mw,
Driver TypeMoving coil,
Sound Channel2.1,
Input Voltage (V)3.7,
Wireless Specifications
Bluetooth VersionV4.0,
Frequency2.4GHz-2.48Hz,
Operating Range(M)10M,
Working Voltage(V)3.0V-4.2V,
Standby Time(H)100 H,
Talk Time(Hours)4,

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