- brand:
- Heir audio / haiaode
- Model:
- F1
- Place of Origin:
- Chinese Mainland
- Province:
- Guangdong Province
- Local market:
- Shenzhen City
- Color classification:
- Obsidian Black Rose Gold fresh Obsidian black (UHF wireless version) rose gold (UHF wireless version)
- Package type:
- Official standard
- manufacturing enterprise:
- Shenzhen aizhixin Culture Technology Development Co., Ltd
- Defects Liability Period:
- 12 months