One temperature probe Bluetooth connection Magnetic - for easy attachment to the barbecue Display with LED temperature indicator Up to 150 hours of battery capacity The iGrill™ mini pocket-size thermometer monitors the temperature of food from your phone. It connects to the free Weber® iGrill™ app via Bluetooth and has a reach of 45m so you can move around freely while grilling. 0% APR Representative: this product is eligible for Interest Free Credit, available when you spend £1000 or more on selected home products. Call 0345 606 5019, or visit our shops. Terms and conditions apply; href=http://www.johnlewis.com/inspiration-and-advice/interest-free find out more Please note: not all our ranges are on display in our shops. For more information, please speak to a furniture Partner in store, or call 03452 661805 and we can tell you where the range you'd like to view is on display.