10. MOPHIE JUICE PACK AIR CASE FOR iPHONE 4
Smartphone users are always at a disadvantage at festivals as many, like Apple?s device, eat up battery power. However, pop this ultra-thin external charging case on to the iPhone and you get 2.5 times the battery life.
£39.49, amazon.co.uk
Smartphone users are always at a disadvantage at festivals as many, like Apple?s device, eat up battery power. However, pop this ultra-thin external charging case on to the iPhone and you get 2.5 times the battery life.
£39.49, amazon.co.uk
