Top features: – Charge on the go with the carry case – Customise your sound with the Sony Headphones Connect app – Water and sweat resistance provides extended comfort during workouts Charge on the go The Sony Sports WF-SP700N Wireless Bluetooth Noise-Cancelling Headphones will play continuous music for three hours straight, perfect for journeys to and from the office. You won’t be scrambling for a plug point to charge them between sessions, either. The carry case doubles as a charger, so you can power your headphones in style and without the hassle of wires. The case even provides a further two full charges, so you’ll get nine hours of tunes before you need to recharge. Customise your sound Getting your headphones to sound the way you like couldn’t be easier. Download the Sony Headphones Connect app and pair your headphones to get started. Now, you’re ready to begin experimenting with different sound signatures and presets. Try ‘concert hall’ to relive gig memories, or ‘club’ to hear how your favourite dance tune sounds on a big system. Alternatively, if it’s just the bass that needs cranking up, select Extra Bass to get the added punch those floor-fillers have been missing. Water and sweat resistance Listening to music is a great motivator when exercising, but sweat can quickly make it uncomfortable. That’s why the Sony SP700N Headphones are splash and sweat resistant. With an IPX4 rating, you’ll find your headphones are just as comfy at the end of your gym session as they are at the start. And with a choice of ear tip wings in different sizes, you needn’t worry about your Sony SP700 Headphones falling out in the middle of your workout. They’ll sit securely, no matter how hard you train.