MACKIE CR-Buds+ Dual Dynamic Driver Professional Fit Earphones - Domestic Genuine Product Used only a few times, with no noticeable scratches. All accessories are included. Purchased from Soundhouse for 5390 yen. Comfortable all-day wear: Includes 6 sets of ear tips in 3 sizes each of silicone and foam material, allowing you to choose the best fit for your ears. Furthermore, the over-ear design ensures a secure fit that won't fall out of your ears even with vigorous head movements and headbanging. Instantly answer calls and control music: In-line microphone with call answering controls (with music play/pause button and volume control buttons). High-precision dual dynamic drivers: Equipped with high-precision dual dynamic drivers that reproduce clear and highly intelligible sound from high to low frequencies, achieving class-leading fast bass and reference monitor-quality sound. Convenient carrying bag: Includes a carrying bag to protect your valuable CR-Buds. Sensitivity: 93 dB Impedance: 8Ω Frequency Response: 20Hz - 20kHz Cable Length: 130cm Color: Mackie Black (clear inner ear side) Driver Type: Dual Dynamic (6mm x 2) Mackie has been designing and developing numerous professional audio products, from mixers to speakers, for many years. Leveraging this experience and track record, we have developed earphones that faithfully reproduce the original sound and allow you to enjoy professional studio sound. The CR-Buds series offers two models: the single-driver CR-Buds and the dual-dynamic driver CR-Buds+. The Mackie CR-Buds series are earphones that provide music lovers with class-leading comfort and professional sound that reproduces from low to high frequencies.