Lenovo Erazer X11 Open Sports Bluetooth 5.4 Earphones

Stay active and connected with Lenovo Erazer X11 Open Sports Bluetooth 5.4 Earphones, built to keep up with your toughest workouts and outdoor adventures thanks to IPX7 waterproofing.

Easily manage your music, calls, and voice assistants through intuitive touch controls, perfect when you’re on the move or mid-exercise. Dual microphones with noise reduction deliver clear calls even in noisy gyms or busy streets.

With up to 39 hours of battery life, these earphones support your active lifestyle without interruption, letting you focus on what matters most.

General Information

• Brand: Lenovo Erazer
• Model: X11

Audio Performance

• Driver Size: 14.2 mm Dynamic Speaker
• Speaker Type: Super Shock Sound Effects
• Frequency Response: 20 Hz - 20,000 Hz
• Impedance: Up to 32 Ω
• Sensitivity: 28 dB
• Codecs Supported: AAC, SBC
• Vocalism Principle: Dynamic
• Microphone: Dual Microphones for HD Calls
• Noise Reduction: CVC Intelligent Noise Reduction

Battery and Charging

• Charging Case Capacity: 400 mAh
• Earphone Capacity: 50 mAh
• Battery Life (Single Earphone): Up to 6.5 Hours
• Talk Time: Up to 6 Hours
• Case Battery Life: Up to 39 Hours (with charging case)
• Charging Time: 1.5 Hours (Full Charge via Type-C)
• Charging Port: Type-C

Connectivity and Range

• Bluetooth Version: Bluetooth 5.4
• Bluetooth Range: 10 meters (without obstacles)
• Compatible Systems: iOS, Android, Windows

Control and Features

• Touch Control: Yes
• Waterproof Rating: IPX7 Waterproof & Sweatproof

Package Contents

• User Manual
• Charging Case
• Charging Cable