External cylinder 20 watts white tire

Durable design: Compact design with appropriate dimensions (5.5 cm) makes installation easy and quick Installation size: 12 cm Material: Aluminum, plastic, glass Power: 20 watts Voltage: 220 - 240 V Frequency: 50 / 60 Hz Lumen: 1600 Lm Lumen - watt: 80 LM/W Color rendering index: ≥ 80 CRI Number of operating cycles: 25000 Lifespan: 50,000 hours Power factor: 0.5 PF Lighting angle: 117°