JVC Kenwood Victor / HA-A30T-B Black Noise canceling, external sound input function, microphone function ・Included items: Ear tips (S/M/L) x 2 each, USB charging cable, charging case I used different ear tips, and all the included items are unused. The case has some scratches. ・Supports long playback of up to 21 hours and quick charging that allows up to 75 minutes of playback with a 10-minute charge. ・Water-resistant (IPX4※) ※: Equivalent to JIS protection level 4 (IPX4). Only the earphone body is supported. ●The following is from the manufacturer: • Achieves a weight of approximately 4.2g (per ear) which is the smallest and lightest* among our fully wireless earphones equipped with active noise canceling (ANC) function, allowing for a more comfortable listening experience. Also, the charging case is small and lightweight at approximately 28g, making it convenient to carry when going out. *: As of May 18, 2022, according to our research. • Adopts a minimal bi-color design with metallic parts as a one-point accent. The metallic parts serve as a hood to suppress wind noise that tends to occur during outdoor use, and the design also considers functionality. The Victor brand icon, the "Nipper dog," is also featured on the surface of the earphones. • The noise canceling function reduces noise by precisely generating a signal that cancels out surrounding noise collected by the built-in microphone. In addition, to enhance the effect of noise canceling, we have newly developed ear tips that use a soft material and provide excellent sound insulation. With active noise canceling and the sound insulation of the newly developed ear tips, you can enjoy clear sound even in environments where noise is a concern, such as inside vehicles. • The noise canceling function can be turned on during calls, supporting clear voice calls even in noisy situations. The call microphone can be turned on/off on the earphones, and the microphone can be easily muted. Both left and right sides can be used independently. • Suppresses the audio delay that always occurs during Bluetooth transmission, reducing the lag with the video, and allowing you to enjoy games and video viewing on smartphones and tablets without stress. Also, the low latency mode can be turned ON/OFF on the earphone body. Earphones Headphones Gadget Smartphone Computer