Thank you for viewing. ■ Brand: THROLX ■ Color: White ■ Ear Placement: In-Ear ■ Headphone Type: Truly Wireless ■ Impedance: 40 Ohm ■ Noise Control: Passive Noise Cancelling ■ No need to ask before purchasing, instant purchase OK ■ Free shipping ■ Ships within 24 hours This is a personal item, so please refrain from purchasing if you are concerned about minor scratches. Returns and cancellations are not accepted to prevent product substitution. 【Hi-Fi High Sound Quality & Noise Cancelling】Built-in 13mm graphene speakers provide powerful bass, intense high tones, and an unparalleled music experience. You can feel the booming low frequencies, mellow mid frequencies, and clear high frequencies, further enhancing the sense of immersion. Equipped with a noise-canceling function, it can eliminate noise and disturbances during calls. You can enjoy an excellent call experience and immediately experience the effect of relieving stress by listening to pure music. 【Latest Bluetooth 5.3 Technology & Comfortable Touch Control】These Bluetooth earphones adopt the industry's most advanced Bluetooth 5.3 chip. They achieve power saving and low latency performance, making audio interruptions less likely. Compared to Bluetooth 5.2, the data transmission speed is 3 times faster, the data transfer capacity is 6 times higher, and the communication range has expanded by about 3 times. Touch sensor support for improved operability. Equipped with a touch sensor, you can easily control music playback, pause, volume adjustment, and other operations by touching the sensor part of the earphones. 【Up to 36 Hours of Music Playback & Type-C Fast Charging】One earphone can be used continuously for up to 6-8 hours, and by combining the wireless earphones with the charging case, you can achieve up to 36 hours of music playback. In addition, it is equipped with fast Type-C charging and OVP (over-voltage protection) function, and the case and earphones can be fully charged in about 1 hour. 【Waterproof Function & Ultra-Lightweight Design】The cordless earphones are equipped with a waterproof function, so you can use them with peace of mind from sudden rain or sweat during exercise while you are out. They perform excellently not only in daily life but also in a wide range of scenes such as commuting to school, sports, jogging, yoga, and the gym.