Specifications:
| General Specification | |
| Brand Name | Dacom |
| Model Number | K28 |
| Optional Color | Black， White |
| Wearing Type | In-ear |
| Net Weight (g) | 4.5g |
| Product Size | 23*26*17mm |
| Technical Parameters | |
| Microphone | Yes |
| Bluetooth Version | 4.1 |
| Transmission Distance | 10m |
| Battery Display | IOS and some Android smarphones |
| Multi-points | Support |
| Voice Prompt | Chinese voice |
| Battery Capacity | 35mAh，V |
| Working Time (h) | 4 hours |
| Standby Time (h) | 80 hours |
Package Included:
 | 1* Dacom K28 Bluetooth Headphone |
| 1* USB Charging Cable | |
| 1* Earmuff | |
| 1* English/Chinese Manual |