Samsung Gear Fit 2 (4GB Black) for £49.99 SIM Free

The Samsung Gear Fit 2 boasts a comfortable lightweight design with an advanced curved Super AMOLED touchscreen display to easily check notifications and calls and improve your fitness with the S Health app and heart rate monitor. You can fully personalise your Gear Fit 2 with a choice of background colour, wallpaper, clock style and changeable straps.

Price: £49.99 from O2 Mobiles