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Congo Basin Group

Lenovo X4 Bluetooth 5.1 Wireless Bone Conduction Earphones – HiFi Sound Quality, Low Latency Sport Headset

Lenovo X4 Bluetooth 5.1 Wireless Bone Conduction Earphones – HiFi Sound Quality, Low Latency Sport Headset

Regular price $36.60 USD
Regular price $0.00 USD Sale price $36.60 USD
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Elevate your audio experience with the Lenovo X4 Bluetooth 5.1 Wireless Bone Conduction Headphones, designed for sports lovers, gamers, commuters, and anyone who wants HiFi-grade sound without blocking the world around them. These innovative headphones deliver crisp audio directly through bone conduction, allowing you to enjoy music while staying aware of your surroundings — perfect for safety during outdoor activities.

The Bluetooth 5.1 connection ensures fast pairing, smooth playback, and stable transmission for a seamless listening experience. With IP56 waterproof and dustproof certification, the Lenovo X4 is ready for workouts, runs, and outdoor adventures, resisting sweat and environmental elements. Crafted with high-strength titanium alloy, these headphones are built to last, offering durability and flexibility without deformation.

Weighing only 25g and designed with ergonomics in mind, the Lenovo X4 provides maximum comfort during extended wear. With 8 hours of battery life and fast 2-hour charging, you’ll have uninterrupted sound wherever your day takes you.


🔹 Key Features:

  • True Bone Conduction Technology: Delivers sound without covering ears, ensuring safety and comfort.

  • HiFi-Grade Sound Quality: 17.5mm dual drivers deliver crisp highs and deep lows.

  • Bluetooth 5.1: Stable wireless connection with low latency for gaming and calls.

  • IP56 Waterproof & Dustproof: Sweat-resistant and durable for active lifestyles.

  • High Strength Titanium Alloy: Flexible, sturdy, and long-lasting.

  • Long Battery Life: Up to 8 hours of playback with quick 2-hour recharge.

  • Ergonomic Neckband Style: Comfortable for extended wear and secure fit.

  • Built-in Microphone & Volume Control: Perfect for calls and voice commands.


⚙ Specifications:

  • Brand: Lenovo

  • Model: X4

  • Bluetooth Version: 5.1

  • Driver Diameter: 17.5mm

  • Frequency Response: 20–20,000Hz

  • Impedance: up to 32Ω

  • Sensitivity: 86dB

  • Waterproof Grade: IP56

  • Style: Neckband

  • Material: Silica Gel, Titanium Alloy

  • Battery Life: Up to 8 hours

  • Charging Time: ~2 hours

  • Charging Method: Cable (5V/500mA)

  • Functions: Sports, calls, gaming, HiFi music listening


📦 Package Includes:

  • Lenovo X4 Bone Conduction Headphones ×1

  • Charging Cable ×1

  • User Manual ×1

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