Hi-Fi Noise Cancelling Headset for Student
Hi-Fi降噪耳机为学生
特点和优点：
1.原创新设计，时尚外观
2.完全适合各种手机
3.高度灵敏的内置麦克风，用于免提通话
4.高级麦克风质量
5.入耳式
6.软硅胶橡胶帽舒适的感觉
7.圆形电缆和扁平电缆都可用
8.高性能动圈扬声器为您提供Hi-Fi立体声音效
9.降噪设计
颜色更改为您的请求
11.定制徽标打印
12.严格的QC控制
13.专业和个性化服务
14.交货时间短：20天内
产品种类繁多，设计吸引人
欢迎OEM和ODM
17. VCOM精神：团队合作，创新，挑战，奉献
18.提高隔膜的使用寿命
19.提高音圈的使用寿命
20.提高声音的分辨率
21.增加抗听力的程度
22.增加耳机声音
1.原创新设计，时尚外观
2.完全适合各种手机
3.高度灵敏的内置麦克风，用于免提通话
4.高级麦克风质量
5.入耳式
6.软硅胶橡胶帽舒适的感觉
7.圆形电缆和扁平电缆都可用
8.高性能动圈扬声器为您提供Hi-Fi立体声音效
9.降噪设计
颜色更改为您的请求
11.定制徽标打印
12.严格的QC控制
13.专业和个性化服务
14.交货时间短：20天内
产品种类繁多，设计吸引人
欢迎OEM和ODM
17. VCOM精神：团队合作，创新，挑战，奉献
18.提高隔膜的使用寿命
19.提高音圈的使用寿命
20.提高声音的分辨率
21.增加抗听力的程度
22.增加耳机声音
| 产品名称 | Hi-Fi降噪耳机的学生 |
| 喇叭直径 | 14.3±0.3mm |
| 扬声器阻抗 | 33 omega |
| 喇叭灵敏度 | 96dB |
| 通信话筒灵敏度 | -39±3dB |
| 噪声灵敏度 | 0-25 + 2dB |
| 降噪麦克风灵敏度 | -39±1dB |
| 线长度 | 120±2cm |
| 插头 | 3.5mm四段 |
| 电池容量 | 铝离子聚合物电池 |
| 电池容量 | 90mAh |
| 充电压力 | 4.2V |
Features and advantages:
1. Original new design with fashionable appearance
2. Perfectly suitable for varieties of mobile phone
3. Highly sensitive built-in microphone for hands-free calls
4. Advanced microphone quality
5. In-ear style
6. Soft silicone rubber caps for comfortable feeling
7. Round cable and flat cable both available
8. High-performance dynamic speaker gives you Hi-Fi stereo sound
9. Noise-reducing design
10. Colors change as your request
11. Customized logo printing
12. Strict QC controlled
13. Specialized and personalized service
14. Short lead-time: within 20 days
15. Great variety of products, attractive design
16. OEM and ODM are welcome
17. VCOM spirit: teamwork, innovation, challenge, dedication
18. Enhance the service life of the diaphragm
19. Enhance the service life of voice coil
20. Enhance the resolution of the sound
21. Increase the degree of listening resistance
22. Increase headsets sound
1. Original new design with fashionable appearance
2. Perfectly suitable for varieties of mobile phone
3. Highly sensitive built-in microphone for hands-free calls
4. Advanced microphone quality
5. In-ear style
6. Soft silicone rubber caps for comfortable feeling
7. Round cable and flat cable both available
8. High-performance dynamic speaker gives you Hi-Fi stereo sound
9. Noise-reducing design
10. Colors change as your request
11. Customized logo printing
12. Strict QC controlled
13. Specialized and personalized service
14. Short lead-time: within 20 days
15. Great variety of products, attractive design
16. OEM and ODM are welcome
17. VCOM spirit: teamwork, innovation, challenge, dedication
18. Enhance the service life of the diaphragm
19. Enhance the service life of voice coil
20. Enhance the resolution of the sound
21. Increase the degree of listening resistance
22. Increase headsets sound
| Product name | Hi-Fi noise cancelling headset for student |
| Horn diameter | 14.3 ±0.3mm |
| Speaker impedance | 33 omega |
| Horn sensitivity | 96dB |
| Communication microphone sensitivity | -39 ±3dB |
| Noise sensitivity | 0-25 + 2dB |
| Noise reduction the microphone sensitivity | -39 ±1dB |
| Line length | 120 ±2cm |
| Plug | 3.5mm four sections |
| Battery capacity | aluminum ion polymer battery |
| Battery capacity | 90mAh |
| Charging pressure | 4.2V |
