HiFiGo ROSE Technics Aurora Ultra Wired Earphones with 1 Planar 1 Dynamic and Interchangeable Unleash the Ultimate HiFi Experience with Expertly

--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. ---------------------------------------------------------------------------------

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

Master Reference Sound Quality: Developed in collaboration with experts, Aurora Ultra's planar dynamic driver design brings emotional expression to your music, faithfully reproducing instrument and vocal performances for an authentic live sound experience. The Ultimate HiFi Contender: Equipped with planar and dynamic drivers, the ROSE Aurora Ultra wired earphones deliver a wide frequency range and precise high and low frequencies for a rich, dynamic sound reminiscent of high-end flagship models. Superior Topology Diaphragm Technology: These monitor earphones feature a Super Double Sensory Topology diaphragm with 3rd generation nanomaterials and advanced components to deliver an extended response range, deep dynamics and exceptional clarity. Original Sound Release: Dual-magnet ultra-linear planar drivers minimize distortion and accurately reproduce high-frequency details, delivering clear, crisp highs and quick transient response. 10 Years of Acoustic Expertise: With over 10 years of experience, ROSE Aurora Ultra combines scientific and subjective methods to deliver rich, detailed sound and authentic timbre reproduction for an immersive audio experience. Ergonomically designed for comfort and satisfaction, trusted by 200,000 users, it offers a lightweight, pressure-free fit. specification: Model: Aurora Ultra Acoustic unit: Topology dynamic driver + flat driver Weight: 3.0g ±10% (net weight of earphone cavity) Impedance: 30Ω ±15% Effective frequency range: 20~20kHZ Cable length: 120cm Sensitivity: 115dB Wearing Style: Around Ear Dynamic driver diameter: 10mm Flat driver diameter: 6mm Earphone interface: 0.78-2pin Total Harmonic Distortion: THD≤0.1% @ 1KHZ