1. Material: ABS+Stainless steel 2. Color: white, pink 3. Working current: 0.8mA 4. Charging current: 200mA 5. Rated power: 0.0032w 6. Input: 5V= 7. Battery capacity: 55mAh 3.7V 8. Simulate a specific sound frequency, without any chemical addition,...
- SKU:
- NFR3121W
- Variant ID:
- 1112235