Green Lion Echo Max Headphone - GNECOMAXHPBK

Meet the Green Lion Echo Max Headphone in Black—designed for comfortable, lightweight listening with Bluetooth 5.3, built-in microphone, and included wired AUX support.

Key features

• Model/SKU: GNECOMAXHPBK
• Color: Black
• Connectivity: Bluetooth 5.3; AUX cable included
• Microphone: Integrated microphone
• Comfort: Comfortable to wear; lightweight
• Bluetooth range: Up to 10 m
• Frequency response: 20 Hz – 20 kHz
• Magnet size: 40 mm
• Impedance: 32Ω
• Headset sensitivity: 102 dB + 3 dB
• Signal/noise ratio: 90 dB
• Battery: Lithium-ion polymer 3.7V 500 mAh (integrated)
• Charging: USB-C / USB-A cable included
• Autonomy: Up to 50 hours at 50% of maximum volume in Bluetooth mode
• Compatibility: Universal