E27 6000K 31GN Photo Studio White Light Slave Flash Bulb - Black (AC 220V)
Model: SY2800 - Plastic case material - Voltage: AC 220V 50Hz - Recycle time: 3s - Light control range: 12m - Color Temperature: 5000~6000K - Guide Number: 31GN - Sync Speed: 1/800s - Bulb Connector: E27 - Comes with Chinese manual