The Sony WH-CH520, now only £25 at Amazon, have a whopping 50-hour battery life, which is perfect for long travel periods, weekends away or just hectic everyday lives. They're five-star headphones too, with the best sound quality we've heard at this price. New lowest price Save 49% (£24) Sony WH-CH520: was £49 now £25 at Amazon The best budget on-ear wireless headphones on the market. "The Sony WH-CH520 don’t take long to establish themselves as a nicely balanced, quite informative and enjoyable listen," our Sony WH-CH520 review reads, which then goes on to detail the solid, deep and controlled low-end and informative midrange. Here are the best wireless earbuds you can buyOur expert pick of the best over-ear headphones: wired and wireless over-ears for every budget