Wireless Earphones In-Ear Mini Sports Stealth Stereo New Mini Bluetooth 4.1 Headset Earbuds Wireless Earphone Bluetooth
Technical Details
| Active Noise-Cancellation: | Yes |
| Bluetooth A2DP Working range: | 10m |
| Brand Name: | SIFREE |
| Charging Voltage: | DC5V 150mAh |
| Color: | As the picture show |
| Communication: | Wireless |
| Connectors: | None |
| Control Button: | Yes |
| Frequency range: | 2.401-2.480GHz |
| Frequency response: | 20Hz-20KHz |
| Frequency Response Range: | 20-20000Hz |
| Function: | Sport |
| Is wireless: | Yes |
| Line Length: | None |
| Model Number: | New Wireless In-Ear Mini Sports Headset |
| Output Power: | 35mW |
| Plug Type: | Wireless |
| Resistance: | 32Ω |
| Sensitivity: | 123dB |
| Size: | 15*15*5cm |
| Style: | In-Ear |
| Vocalism Principle: | Balanced Armature |
| Volume Control: | No |
| Waterproof: | No |
| Wireless Type: | Bluetooth |
| Working Current: | 25-35mA |
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