GREEN LION GNECOMAXOGBK Echo Max Headphone / 48 Hours Play Time / 10m Transmission Range / Built in Microphone / Bluetooth V5.3 - Black & Orange

The Green Lion Echo Max Headphones offer an impressive listening experience with a focus on long-lasting battery life and high-quality sound. These headphones come with both a USB-C and USB-A charging cable for convenience. They provide up to 50 hours of autonomy at 50% volume in Bluetooth mode, powered by a lithium-ion polymer battery with a capacity of 500 mAh. With a headset sensitivity of 102 dB ± 3 dB, the headphones deliver clear and rich sound across a wide frequency range of 20Hz to 20kHz. The signal-to-noise ratio of 90 dB contributes to a crisp audio experience. The headphones support Bluetooth V5.3, offering a stable connection with a maximum range of 10 meters. With an impedance of 32Ω and a built-in microphone, the Green Lion Echo Max Headphones also provide versatility for hands-free calls and enhanced user experience. Ideal for long listening sessions, they offer 48 hours of playtime, making them a reliable choice for both music lovers and commuters alike.

• Charging: USB-C / USB-A cable included
• Autonomy: 50 hours at 50% of the max volume in Bluetooth mode
• Integrated battery: 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
• 48 Hours Play Time
• Built in Microphone