Modelo: YF294 Light source: 3 LED de alto brilho lâmpadas com um tempo de vida de 100,000 hours Material: Material ABS+LED+Solar Panel+Battery Switch: Button switch on the back Product size: 5.9 (longo) × 3. 5 (largura) × 1 (Grosso) cm Product weight: 21 grams Working temperature: -20~+65°C Discharge time: 2 hours continuous lighting time Charging time: 5 horas no sol pode ser preenchido …