Perfect for domestic wall lighting and chandeliers, these 8.5 watt LED GLS bulbs will replace 60 watt standard incandescent bulbs and can be wirelessly connected to your home network (no bridge required) allowing for simple smart home lighting. Smart device compatible all you need to do is download Tuya Smart app , also compatible with Google Home, Amazon Echo (Alexa) and Apple Home Kits. Instant full light. Recommended for indoor use only. 3 Year Crompton warranty included.