Slim-design wired music remote control for easy music playback control. - Type: Music Remote Control - Color: Black - Function: Music Playback Control - Connection Method: Wired - Design: Slim and Compact "All-around upgrade for the new model" Achieves clearer and deeper sound with Hi-Fi audio technology, equipped with the latest Bluetooth 5.4 chip to ensure stable wired-like connection. With the included wired remote control, you can control volume, skip tracks, and perform all operations with your fingertips without taking out your device, delivering a truly smart music experience. [Comfortable design that doesn't block your ears] Adopts bone conduction technology with zero burden on the ears. You can clearly listen to music and ASMR just by placing it under your pillow. It achieves a natural sound experience without pressure even when "sleeping on your side," which is difficult with conventional earphones. [Full of sleep support functions] Built-in 26 types of natural sounds with high relaxation effects, such as the sound of waves, a bonfire, and rain. Reduces external noise with the white noise function and guides you to deep sleep. Comes with an auto-off timer with adjustable volume, and you can save energy with a 30/60/90min timer. Shipping costs extra to Okinawa Prefecture, Hokkaido, Kyushu, and Fukuoka Prefecture. Thank you for your understanding. Thank you for viewing.