- by Ayushi Agrawal
- 2025-05-05 10:09:44
Open-Ear Bluetooth 14.8mm Driver Earbuds – K3-B
The K3-B open-ear Bluetooth earbuds are designed for audio enthusiasts who demand both comfort and powerful sound. Built with a large 14.8mm driver and the latest Bluetooth 5.3 chipset (AC7006F8), these earbuds deliver immersive sound while maintaining awareness of your surroundings — ideal for active lifestyles, workouts, or casual listening.
K3-B Earbuds Specifications
| Specification | Details |
|---|---|
| BT Version | 5.3 |
| Chipset | AC7006F8 |
| Bluetooth Profiles | HSP, HFP, A2DP, AVRCP |
| Codec Support | SBC, AAC |
| Driver Dimension | Ø14.8mm |
| Impedance | 16Ω |
| Frequency Range | 20Hz – 20KHz |
| Input Port | Type-C |
| Operating Distance | 10M |
| Earbud Battery | 95mAh Li-polymer |
| Charging Case Battery | 420mAh Li-polymer |
| Working Time | Approx. 8 hrs at 100% volume |
| Charging Time | Earbuds ≤ 1 hr, Case 2 hrs |
| Charging Cycles from Case | ≥1–2 times |
| Available Colors | Black, White |
| Price (USD) | US$11.60 |
| Price (INR) | ₹978.00 approx |
| MOQ | 1000 pcs per color per item |
Comfort Meets Performance
With their open-ear design, the K3-B earbuds provide a natural listening experience without blocking out your environment. This makes them an excellent choice for joggers, cyclists, and commuters who value situational awareness along with premium sound delivery.
Why Choose the K3-B Model?
- Advanced Bluetooth 5.3 chipset (AC7006F8) for faster, stable connection
- High-performance 14.8mm driver for richer bass and clearer highs
- Long-lasting battery life with quick recharge support
- Type-C charging and modern aesthetics
- Affordable OEM solution for fitness and lifestyle brands
Wholesale Availability
If you're looking to source the K3-B model in bulk for retail or branding purposes, get in touch with us for factory-direct OEM pricing, logo customization, and packaging options. Perfect for fitness, sports, and tech accessory brands aiming to expand their wireless audio lineup.
