Specifications:
| General Specification | |
| Brand Name | QCY |
| Model Number | J09 |
| Optional Color | Black |
| Wearing Type | In-ear |
| Dimensions | 60.14*23.81*19.8mm |
| Technical Parameters | |
| Bluetooth Version | V4.1 |
| Transmission Distance | 10m(no barrier) |
| Bluetooth Chip | CSR9610 |
| Support Protocol | HFP， HSP， A2DP， AVRCP |
| Noise Isolating | CVC6.0 |
| Battery Capacity | 65mAh |
| Music Time | 3-4 hours (medium volume) |
| Charging Time | 1-2 hours |
| Function | Answer/end/reject/transfer/call wait/redial/mute/multi-points connection/music play/pause/noice isolating. |
Package Included:
 | 1 X QCY J09 Bluetooth Headphone |
| 1 X Charging Cable | |
| 3 X Replacement Earmuff | |
| 1 X Manual |