LIBERTY 4 NC

Wireless Headphones

• Reduce noise by up to 98.5% with our advanced noise cancelling system
• Adaptive ANC 2.0 adapts to ears and environment in real-time
• 11 mm drivers, Hi-Res Wireless and LDAC technology for crisp sound
• Full adjustable EQ with Hear ID 2.0 for a tailored sound profile
• 10/50 hours of battery for long-lasting quiet
• Fast Pair and Bluetooth 5.3 multi-point connection
• IPX4 water-resistance against spills and rain
• 6 mics and an AI algorithm enable crystal clear calls
• What's in the Box: Liberty 4 NC, Charging Case - Extends Battery Life to 50 Hours, XS/S/M/L Ear Tips - M Pre-Installed, USB-C Charging Cable
• Input: 5 V ⎓ 0.8 A
• Rated output power: 5 mW
• Battery capacity: 53 mAh x 2 (earbuds); 800 mAh (charging case)
• Charging time: Up to 3 hours
• Playtime (with ANC off): Up to 10 hours (50 hours in total with the charging case)
• Playtime (with ANC on): Up to 8 hours (40 hours in total with the charging case)
• Driver unit: 11 mm dynamic driver
• Frequency response: 20 Hz - 40 kHz
• Impedance: 10 Ω
• Waterproof rating (earbuds): IPX4
• Bluetooth version: 5.3
• Bluetooth range: 10 m