Features:
1. Bluetooth 4.0 version， faster connection and stable signal， provide you dynamic sound field.
2. Luminous line design， provide a full sense of security for night- time sporting.
3. Impedance 32Ω， and the receive sensitivity up to 94dB， put you personally into the music world.
4. DSP noise reduction technology， improve clarity and sound reduction.
5. Wire control， short press for volume and long press for track change， more convenient while running.
Specifications:
| General Specification | |
| Brand | LE ZHONG DA |
| Color | White， White+Green， Black+White， Black+Green |
| Wearing Type | In-ear |
| Technical Parameters | |
| Microphone | Yes |
| Wired Control | Support |
| Bluetooth Version | 4.0 |
| Transmission Distance | 10m |
| Receive Sensitivity | 94dB |
| Impedance | 32Ω |
| Frequency Response | 20-20kHz |
| Battery Capacity | 50mAh， 3.7V |
| Charging Time (h) | 1-2h |
| Taking Time | 4h |
| Music Time (h) | 3h |
| Standby Time (h) | 168h |
Package Included:
 | 1* LE ZHONG DA Luminous Bluetooth Earphone |
| 1* USB cable | |
| 1* User Manual |