- Hign-concerned Chemical: none
- Power Source: Rechargeable Battery
- Brand Name: NoEnName_Null
- Origin: Mainland China
- Certification: none
- Material: ABS+PP+electronic components
- Single net weight: 103g
- Product size: 16x7x4cm/6.29×2.75×1.57inch
- Input voltage: DC5V
- Product weight: 140g
- Battery voltage: 3.7V