Green Lion Echo Max Headphones (Black & Orange)
 
Experience balanced, high-fidelity audio with the Green Lion Echo Max. Equipped with powerful 40 mm drivers and Bluetooth 5.3 connectivity, these over-ear headphones deliver crystal-clear sound and deep bass across a wide 20 Hz–20 kHz frequency range. With up to 50 hours of playback on a single charge and dual USB-C/USB-A charging options, the Echo Max keeps your music playing day and night.
 
Features
• Bluetooth 5.3 with up to 10 m wireless range
• 40 mm drivers with 32 Ω impedance for balanced sound
• Wide frequency response (20 Hz–20 kHz) and 102 dB ± 3 dB sensitivity
• Integrated microphone for hands-free calls
• Up to 50 hours playback at 50% volume in Bluetooth mode
• Signal-to-noise ratio ≥ 90 dB for clear audio
• Recharge via USB-C or USB-A (cable included)
 
Enjoy long-lasting comfort and premium sound—anytime, anywhere.