Original Oneplus BT31B aptX Neckband Wireless bluetooth Earphone Bass Magnetic Adsorption Sport Headphone with Mic
Specifications:
| General Specification | |
| Brand | Oneplus |
| Model | BT31B |
| Color | Black |
| Wearing Type | In-ear |
| Technical Parameters | |
| Microphone | Yes |
| Wired Control | Support |
| bluetooth Version | V4.1 |
| Transmission Distance | 10m |
| Receive Sensitivity | 97dB |
| Impedance | 32Ω |
| Frequency Response | 20-20kHz |
| Charging Time (h) | 2h |
| Talking Time | 10.5h |
| Working Time (h) | 8h |
| Standby Time (h) | 255h |
Package Included:
 | 1* Oneplus BT31B aptX Neckband Wireless bluetooth Earphone |
| 1* USB Charging Cable | |
| 2 pairs of eartips | |
| 1* Manual |
Original Oneplus BT31B aptX Neckband Wireless bluetooth Earphone Bass Magnetic Adsorption Sport Headphone with Mic Buy Now
