KBEAR KB03 Alkaid Hybrid HiFi Headset With 2Pin Detachable Cable Bone Conduction Unit + DD Powerful Bass In-ear Earphone Professional Tuning Music Headphone Noise Cancelling Sport Game Live Monitors Earbuds For Smartphones MP3 MP4 Players Computers

KBEAR. 1 DD 1 BA 1 Bone Conduction. Knowles FK High-Frequency Balanced Armature(Upgrade). Bone Conduction Driver with Vibrational Transmission. Upgraded Beryllium-Coated Dynamic Driver. Delicate Resin Cover Elegant Design. High Purity OFC Cable. KBEAR KB03 Alkaid Hybrid HiFi Headset With 2Pin Detachable Cable Bone Conduction Unit DD Powerful Bass In-ear Earphone Professional Tuning Music Headphone Noise Cancelling Sport Game Live Monitors Earbuds For Smartphones MP3 MP4 Players Computers. Product Parameters: Product name: KBEAR Alkaid KB03 Earphone. Model: KB03. Frequency range: 20Hz-20KHz. Drivers: 1xDD+1xBA+1xBC. Pin: 0.78mm/2PIN. Sensitivity: 101dB SPL/mW. Plug: 3.5mm. Impedance: 9.4 Ohms. Cable length: 1.25m. Package List: 1PC X Earphone. KBEAR Alkaid KB03.1 DD 1 BA 1 Bone Conduction. Hybrid HiFi Earphones. Sound Unleashed Senses Awake. Product Advantages. Knowles FK High-Frequency Balanced Armature(Upgrade). Bone Conduction Driver with Vibrational Transmission. Upgraded Beryllium-