KBEAR Alkaid KB03 in Ear Monitor Headphones, Wired Gaming Earbuds 1DD 1BA 1Bone Conduction Hybrid IEM Earphones, Beryllium-Coated Dynamic, 3D Printed Resin Cavity in Ear Monitor for Musician, Green
Product details
| Management number | 213897260 | Release Date | 2026/04/12 | List Price | US$18.81 | Model Number | 213897260 | ||
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- 【Vibration Bone Conduction | Immersive Gaming Engine】The bone conduction gaming earbuds structure has been completely upgraded, with vibration transmission efficiency improved by 40%. In gaming scenarios, real-time feedback on explosion impacts, footstep directions, and firearm recoil is delivered, bringing the grassy footsteps in ‘PUBG’ and the tank crushing sensation in ‘COD’ directly to the skull, truly achieving the dual combat advantages of ‘sound-based positioning + haptic alerts.’
- 【Beryllium-Coated Dynamic | Ending the Era of Murky Sound Quality】Beryllium-coated diaphragm breaks through the physical limits of traditional dynamic drivers, with a response speed 300% faster than ordinary units. In ear headphones eliminates high-frequency distortion, restores the texture of mid-frequency vocals, and delivers low-frequency transients as sharp as lightning. Say goodbye to muddled drum beats and sluggish bass.
- 【FK High-Frequency Balanced Armature | High-Frequency Detail Analyst】Equipped with a customised Knowles FK high-frequency balanced armature unit, it achieves a resolution of 40kHz with an ultra-wide frequency response. Precise capture of the resin particle texture in violin harmonics and the crystalline penetration of ACG female vocals, with complex arrangements layered like an audio microscope, meeting the extreme detail demands.
- 【3D Printed Resin Cavity | A Work of Art to Wear】3D-printed resin housing undergoes 72 hours of manual polishing. The ergonomic ear canal support structure achieves ‘invisible wearing,’ while the gradient starry sky finish blends mineral mica, giving each pair of headphones a unique texture ID—a auditory tool that is also a fashion accessory.
- 【Three-Frequency Powerhouse | Live Performance Engine】Bone conduction unit × beryllium-coated dynamic driver × Knowles balanced armature form the ‘low-frequency bombardment + mid-frequency density + high-frequency penetration’ golden triangle. The bass slap string vibration sensation hits the back of the head, the metallic clang of gunfire in games shatters the eardrums, and in ear monitor earbuds concert-level sound pressure lets you become the eye of the soundwave storm.
- 【After-Sales Service Team is Available 24/7】 Provide instant response from live customer service representatives, 18-month replacement service, professional customer service support, and a commitment that extends beyond pre-sales—we are here to support you throughout every step of your shopping experience. KBEAR KB03 wired headphone is the top choice for music lovers (singers), mobile game and PC game users who pursue a sense of presence.
| Color | Green Blue |
|---|---|
| Impedance | 20 Ohms |
| Brand Name | keephifi |
| Model Name | KB03 |
| Style Name | Modern |
| Unit Count | 1.0 Count |
| Item Weight | 0.65 Grams |
| Sensitivity | 108 dB |
| Manufacturer | keephifi |
| Model Number | KB03 |
| BuiltIn Media | Cable, Replacement ear tips |
| Noise Control | Sound Isolation |
| Cable Features | Detachable |
| Earpiece Shape | Bud |
| Headphone Jack | 3.5 mm Jack |
| Frequency Range | 20 Hz - 20 KHz |
| Antenna Location | Entertainment, Gaming, Watching Movies |
| Audio Driver Type | Hybrid Driver |
| Compatible Devices | Music Pruduction Equipment/MP3/MP4/laptop/PC/Mobile phone with 3.5mm port |
| Enclosure Material | 3D printed resin |
| Frequency Response | 20 KHz |
| Additional Features | Bone Conduction, Noise Isolation, Resin Shell |
| Wireless Technology | wired |
| Warranty Description | 1 year |
| Age Range Description | Adult |
| Customer Package Type | standard packaging |
| Water Resistance Level | Not Water Resistant |
| Connectivity Technology | Wired |
| Headphones Ear Placement | In Ear |
| Specific Uses For Product | Gaming |
| Headphone Folding Features | In Ear |
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