ሞዴል: YF294 Light source: 3 ከፍተኛ ብሩህነት የሆነ የህይወት ጋር መብራቶች LED 100,000 hours Material: Material ABS+LED+Solar Panel+Battery Switch: Button switch on the back Product size: 5.9 (ረጅም) × 3. 5 (ስፋት) × 1 (ወፍራም) cm Product weight: 21 grams Working temperature: -20~+65°C Discharge time: 2 hours continuous lighting time Charging time: 5 ፀሐይ ውስጥ ሰዓታት ተሞልቶ ሊሆን ይችላል