Description

Features:

• Liberty Air 2’s diamond-coated drivers increase the sound frequency bandwidth by 15% and deliver 2× the amount of bass.
• Environmental noises are reduced by 60% and 95% of your voice is retained for a crystal-clear call experience.
• Enjoy 7 hours of playtime on a single charge and extend to 28 hours with the charging case.
• HearID maps your hearing sensitivity at multiple frequencies and intelligently analyzes the results to give you a truly personalized listening experience.
• Liberty Air 2 wireless earphones use Bluetooth 5 for a fast, easy, and ultra-stable connection.

Specifications:

• Brand: Anker
• Model: A3910
• Input: 5 V ⎓ 500 mA
• Battery capacity: 55 mA x 2 (earbuds); 500 mA (charging case)
• Charging time: 1.5 hours (for earbuds); 2 hours (for charging case via USB); 3.5 hours (for charging case via wireless charger)
• Impedance: 16 Ω
• Frequency response: 20 Hz – 20 kHz
• Bluetooth audio codec: SBC, AAC, aptX
• Bluetooth transmitter frequency: 2402-2480 MHz
• Bluetooth range: 10m / 32ft
• Audio Source: iPhone, iPad, Samsung, Blackberry, Nexus, Smartphone, Computer, PC, Notebook, MP4, MP3, and more.