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 | |
---|---|
Brand | NT, |
Model | O1, |
Type | Earbuds (In Ear), |
General Use | Mobile Phone,Media Player/Tablet,Computer, |
Function | Sports,Volume Control,With Microphone,Bluetooth,Noise-Cancelling, |
Communication | Bluetooth, |
Connectors | USB, |
Memory Capacity | None, |
Material | Rubber,Plastic,Metal, |
Color | Black,Red, |
Weight (kg) | 0.011, |
Speaker Diameter | 8mm, |
Speaker Sensitivity(dB) | 103±3dB, |
Speaker Impendance | 32Ω, |
Speaker Frequency Response | 20hz-20khz, |
Cable Length(cm) | 60cm, |
Microphone Unit | 4mmX1.5mm, |
Microphone S.P.L. | 54±2dB/1.0W/0.1M, |
Microphone Impedance(Kohm) | 2000Ω, |
Microphone Frequency Response | 20hz-20000hz, |
Max. Input Power | 1500mw, |
Driver Type | Moving coil, |
Sound Channel | 2.1, |
Input Voltage (V) | 3.7, |
Wireless Specifications | |
Bluetooth Version | V4.0, |
Frequency | 2.4GHz-2.48Hz, |
Operating Range(M) | 10M, |
Working Voltage(V) | 3.0V-4.2V, |
Standby Time(H) | 100 H, |
Talk Time(Hours) | 4, |