- Bluetooth version: V5.0
- Charging case: 300mAh
- Earbud capacity: 2*30mAh
- Music playing time: 3 hours
- Charging time: ≥1.5h - Materials: ABS
- Dimension: 4.5 ( l ) x 2 ( w ) x 5.5 ( h ) cm
- Branding options: Pad & Full Colour Printing