For a limited time, we will include a mystery-free gift in consumer electronics worth £10 (in manufacturer RRP/SRP value) with this product, subject to availability and provided offer is at full retail price or no other offer involved. Please note this gift cannot be exchanged with any other product or refunded. Enhance the everyday with the ATH-CKS30TW+ The true wireless earbuds that stimulate the senses with chest-thumping bass and immersive active noise-cancellation. Coming in four unique colours to suit your personal style, these pocket-sized truly wireless headphones offer high resolution sound for realistic music and movies. For beats that make your whole body move, activate the ultra-low-frequency equalizer to enjoy the richest depths of your music. Super Deep Bass with Noise-cancelling Smarts Combining super deep bass with noise-cancelling smarts, these in-ear headphones allow you to fully engage with your sound, wherever you are. Need to tune into your surroundings? You can safely let the outside in with hear-through and talk-through functions. Up to 6.5 Hours of Use Enjoy up to 6.5 hours of use from each earbud when fully charged-even with noise-cancelling turned on-or 17.5 hours of use with both the headphones and charging case fully charged. Turn noise-cancelling off to get up to 7.5 hours of use from each earbud or 20 hours of use with the charging case.