The retailer has issued the following:
Philips Hue Ambience Still Spotlight, black and white
The manufacturer has identified a potential issue with a small number of these products, whereby the product may become loose or break off in use.
Stock numbers: 105 22119 and 105 22120
If you’ve bought one of these units, please stop using it immediately and return it to your nearest John Lewis for a refund or to exchange for an alternative product.
We’re sorry for any inconvenience this causes.