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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
通常価格
$45.08 USD
通常価格
セール価格
$45.08 USD
単価
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あたり
配送料はチェックアウト時に計算されます。
受取状況を読み込めませんでした
- 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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