The Astrum EB500 is a USB‑C wired stereo earphone engineered for powerful, natural, and immersive sound. Equipped with a large 14mm dynamic driver, it delivers deeper bass, fuller mids, and crisp highs, making everyday music listening more engaging and detailed. Designed with a half‑in‑ear ergonomic fit, the EB500 provides instant comfort and clear audio, supported by a universally compatible USB‑C DAC for smartphones, tablets, and iPad models without a 3.5mm jack. The in‑line microphone and volume controller allow seamless hands‑free calling, while the high‑tensile 1.2m tangle‑free cable ensures durability and hassle‑free use. Whether for music, calls, or daily commuting, the EB500 delivers reliable performance with clean, balanced sound. Key Specifications 14mm dynamic driver for powerful, high‑definition sound USB‑C DAC for universal Type‑C compatibility Half‑in‑ear ergonomic design for comfort In‑line microphone with volume control 1.2m high‑tensile tangle‑free cable Durable and lightweight build (approx. 10g) Ideal for smartphones, tablets, and iPad 12‑month manufacturer warranty Technical Details Feature Details Model EB500 Driver Unit 14mm Dynamic Impedance 32Ω Directivity Omnidirectional Speaker Sensitivity 98 ± 3dB Frequency Response 20Hz – 22KHz Cable Length 1.2 m Plug Type USB‑C Weight Approx. 10g Warranty 12 Months