1. Bluetooth version: V5.4 2. Battery capacity: 1200 mAh 3. Usage time: 20 hours 4. Connection distance: 20 meters 5. Auto sleep: supported 6. Auto answer: supported 7. Default setting: automatically answers calls after the caller ID rings; can be switched to manual answering mode. 8. Split-type installation method, easy and safer to install and remove. 9. Dual antenna reception, strong signal without network connection, FM function provides an excellent experience. 10. Built-in high-capacity battery with Type-C interface, fast charging ensures smooth communication during all-day riding. 11. Dimensions: 92x49.5x32mm 12. Net weight: 70g 13. Package contents: headset x 1; back clip x 1; user manual x 1; tape clip x 1; other accessories x 1; microphone cable x 1; charging cable x 1
