Hot Selling Wireless Noise Cancelling Sport Running Music Headphones Over Ear Earphone
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| Customization: | Available |
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| Style: | Headband |
| Usage: | Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Part name | Specifications | |
| BT version | 5.3 | |
| BT solution | JL7018 | |
| Profiles | A2DP,AVRCP,HSP,HFP | |
| Battery | 800MAH high performance polymer lithium battery | |
| Charging voltage | DC 5V | |
| Working voltage | 3.1V-4.2V | |
| Working distance | 10M | |
| Play time(80% volume) | ANC ON: about 60H /ANC OFF: about 80H | |
| Charging time | about 3H | |
| Cable plug | 3.5mm three section gold-plated stereo pin | |
| Wire | Material | Φ3.0mm soft braided wire |
| Length | 1.5M±5% | |
| Speaker | Driver unit | 40MM, Titanium film speaker |
| Speaker impedance | 32Ω±15% at1KHZ | |
| Sensitivity | 114±3dB | |
| Frequency response range | 20-20000HZ | |
| Distortion | less than 10% | |
| Rated power | 20mV | |
| Microphone | Call Microphone | 4015,-42±3dB |
| Directivity | Omni directional | |
| Output Impedance | 2.2KΩ(max).at1KHZ | |
| Current consumption | 200uA | |
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