New double moving coil HIFI sound metal earphone, double horn, heavy bass, mobile phone earplug, factory direct sales
New double moving coil HIFI sound metal earphone, double horn, heavy bass, mobile phone earplug, factory direct sales
Çmimi i rregullt
$45.08 USD
Çmimi i rregullt
Çmimi i shitjes
$45.08 USD
Çmimi për njësi
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- Metal HIFI earphone, portable and comfortable to wear.
- 3D surround sound effect and high-quality super bass design.
- Smart wire control, built-in microphone, song switch for music play.
- Noise-isolating in-ear design reduces ambient noise.
- Compatible with Smartphones, Computers, MP3, MP4 and other device with 3.5mm AUX Interface.
Type: Piston In-Ear Headphones
Technical Specification
1. Material: Metal CNC Zinc alloy
2. Weight: 15g
3. Speaker: 9.2 mm NdFeB speaker
4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW
5. Impedance: 32Ω±15%
6. Speaker Sensitivity: 99±3dB (at 1KHz 1mW)
7. Speaker Frequency Response: 20-22K Hz
8. Microphone Sensitivity: -42dB±3dB1kHz, 3V 0dB=1V/pa
9. Operation Temperature: -10 Celsius --- +40 Celsius
Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone
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