SLuB Wireless Bluetooth Canal Zero Painless Automatic Hear Surrounding Stereo Clear Easy to Compatible with iOS Japanese Instruction Manual Included

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. [Bluetooth 5.4] Data transmission speed, communication distance, and communication stability have been dramatically improved, effectively suppressing conventional communication problems such as signal interference, sound lag, skipping, and interruptions, and achieving smooth wireless communication without delay. [Canal type with high sound insulation properties] Because it is inserted deep into the ear and sealed, it has high sound insulation properties and allows you to concentrate and enjoy music. Ideal for when you are traveling for a long time and want to relax without worrying about the sounds around you, or when you want to shut out external sounds and concentrate on the sound. [Comfortable to wear] Minimal size that does not protrude from the ears, ergonomically designed, excellent fit, difficult to fall off even when moving, less pressure, and light to wear. Completely cordless earphones that won't interfere with any movement. [High Sound Quality] Adopts a large-diameter dynamic driver that delivers well-balanced and accurate sound with rich bass, natural midrange, and clear treble directly to your eardrums, allowing you to enjoy high-quality, powerful music. [Package contents] Earphone body, charging cable, earpiece set, Japanese instruction manual. [Package contents] Earphone body, charging cable, earpiece set, Japanese instruction manual.