K4 Intercom Modular Helmet with Bluetooth – 2-8 Riders Intercom

K4 Modular Motorcycle Helmet with Bluetooth Headset – 3-in-1 Flip-Up Design | 500m Intercom | Siri & Google Assistant | 30H Battery Life

The K4 Modular Helmet is a smart, all-in-one solution built for riders who demand comfort, protection, and advanced connectivity. With its integrated Bluetooth headset and aerodynamic design, it offers the freedom to ride, communicate, and stay focused — no matter the distance.

🛡 Helmet Highlights:

• 3-in-1 Riding Modes
  Switch between full-face, flip-up, or Open Modular Visor Mode.

• Impact-Resistant Construction
  Durable ABS shell + EPS foam liner + breathable, removable interior padding.

• Ultra-Wide 190° Field of View
  Optical-grade PC visor provides sharp, panoramic vision on every ride.

• Anti-Fog Compatible Visor
  Supports anti-fog inserts to maintain visibility in cold or humid weather.

• Built-In Sun Visor
  Internal tinted lens protects against glare without the need for sunglasses.

• Aerodynamic Shell Design
  Wind-tunnel tested to reduce lift, noise, and drag at high speeds.

• Multi-Channel Ventilation
  Chin, top, and rear vents ensure continuous airflow for all-day comfort.

• Bluetooth-Ready Interior
  Pre-installed speaker pockets for seamless headset integration.

🎧 Integrated Bluetooth Headset Features

• 500m Rider-to-Rider Intercom
  Supports real-time group chat for 2–8 riders within a 500-meter range.

• Bluetooth 5.4 Chipset
  Delivers fast, stable connections with lower power consumption.

• 30H Battery Life | 1000H Standby
  Long-lasting performance with 5–7 hour charging time.

• Advanced Noise Cancellation
  Reduces wind and engine noise for crystal-clear audio.
  → Lowers the need for high volume, protecting your hearing long-term.

• Dual-Device Pairing
  Connect two devices (e.g., phone + GPS) and switch between them automatically.

• Voice Assistant Support
  Compatible with Siri and Google Assistant — play music, get directions, make calls hands-free.

• High-Fidelity Audio at High Speed
  Engineered for rich sound quality that cuts through road noise.

• Smart Call Control
  Choose automatic or manual call answering via one-touch controls.

📏 Easy Sizing Guide