Green Lion Echo Max Headphone - GNECOMAXOGBK

Meet the Green Lion Echo Max (SKU/Model: GNECOMAXOGBK)—a universal Bluetooth headphone built for everyday listening with up to 50 hours of autonomy.

Key features

• Color: Black & Orange
• Charging: USB-C / USB-A cable included
• Autonomy: 50 hours at 50% of the max volume in Bluetooth mode
• Battery: Integrated Lithium-ion polymer 3.7V 500 mAh
• Headset sensitivity: 102 dB + 3 dB
• Frequency range: 20Hz – 20kHz
• Signal/noise ratio: 90 dB
• Maximum range: 10m
• Impedance: 32Ω
• Bluetooth: V 5.3
• Compatibility: Universal