• 【Active Noise Cancellation】Delivers -22dB deep noise reduction with up to 99.7% noise elimination for a quieter listening experience.
• 【40-Hour Battery Life】Built-in 400mAh lithium battery provides up to 40 hours of playtime in normal mode, reducing frequent charging.
• 【Hi-Res Sound Quality】40mm dynamic driver with 360-degree spatial algorithm delivers immersive audio with distortion under 5%.
• 【Comfortable Zero-Pressure Wear】Ergonomic design with protein leather earpads and memory foam ensures long-lasting comfort without head clamping.
• 【Stable Bluetooth-compatible 5.3】Equipped with a Bluetooth-compatible 5.3 chip for stable, low-latency connection and clear HD calls.

Specifications:

• Bluetooth-compatible: 5.3
• Bluetooth-compatible Effective Range: 10-15m
• Optimal Distance: 10m
• Driver Unit: 40mm
• Impedance: 32Ω±10%
• Frequency Response: 20Hz ~ 20KHz
• Battery: Lithium 3.7V/400mAh
• Talk Time: Approximately 32 hours
• Charging Time: Approximately 2 hours
• Charging Input: Type-C, DC 5V, 500mA
• Music Playback Time: 33h