Experience true wireless freedom with the Philips SHC5200/05 headphones, allowing you to move around your home while enjoying your music. The rechargeable and lightweight design ensures comfort for extended wear. Featuring a 32 mm speaker driver, these headphones deliver high-performance, non-distorted sound. The self-adjusting inner headband automatically adapts to your head's shape and size for a perfect fit. Enjoy crystal-clear audio even through walls with high-frequency FM wireless transmission. The headphones are fully rechargeable for cost-effective, repeated use. Minimize interference and optimize your listening experience by easily switching between two transmission channels. These headphones are designed for comfort and superior sound.