Green Lion Echo Max Wireless Headphones (Black & Orange)
Experience exceptional sound clarity and long-lasting performance with the Green Lion Echo Max Headphones in Black & Orange. Specifically designed for music lovers, gamers, and professionals, these sleek wireless over-ear headphones deliver immersive, precision-tuned audio with ergonomic comfort. Furthermore, they feature modern Bluetooth 5.3 technology with a reliable 10-meter wireless range. Therefore, whether you are commuting, working at your desk, or relaxing at home, you can enjoy rich bass and clear acoustics without cable clutter.
Moreover, because of their lightweight construction and soft padded ear cups, wearing the headphones for extended periods is exceptionally comfortable. Consequently, you can power through long study sessions or travel flights without experiencing fatigue. In addition, the massive 500mAh internal battery provides up to 50 hours of continuous wireless playback. Ultimately, these headphones offer the perfect combination of style, endurance, and high-fidelity sound.
Key Features of the Green Lion Echo Max Headphones
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Powerful 40mm Audio Drivers: Furthermore, the large 40mm drivers and 32Ω impedance deliver a well-balanced sound profile with deep bass and clear highs.
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Advanced Bluetooth 5.3 Connectivity: Consequently, it ensures fast pairing, lower latency, and a stable 10-meter operational range for lag-free media streaming.
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Exceptional 50-Hour Playtime: In addition, the built-in 500mAh battery supports up to 50 hours of Bluetooth playback at 50% volume for long-lasting use.
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Clear Hands-Free Calling: Meanwhile, an integrated microphone allows you to take crystal-clear voice calls and join online meetings effortlessly.
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Dual Wired & Wireless Modes: As a result, the included 3.5mm AUX cable lets you connect to non-Bluetooth devices or keep listening if the battery runs low.
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Versatile Charging Interface: Finally, it comes with a flexible USB-C / USB-A charging cable for modern power adapter compatibility.
Green Lion Echo Max Headphones Technical Specifications & Details
| Technical Category | Specification Details |
| Product Type | Over-Ear Wireless Bluetooth Headphones |
| Colorway Finish | Sleek Black & Orange Accent Design |
| Bluetooth Version & Range | Bluetooth v5.3 / Up to 10 Meters (33 Feet) Max Range |
| Driver Size & Impedance | 40mm Dynamic Drivers / 32Ω Impedance |
| Sensitivity & Signal-to-Noise | 102 dB ± 3 dB Sensitivity / 90 dB S/N Ratio |
| Frequency Response | 20 Hz – 20 kHz Standard Audio Range |
| Battery Type & Capacity | 500mAh / 3.7V Lithium-Ion Polymer Battery |
| Playback Autonomy | Up to 50 Hours (at 50% Volume) / 48-Hour Standard Playtime |
| Included Accessories | AUX Audio Cable, USB-C/USB-A Charging Cable, User Manual |
| Product Identifiers | SKU: GNECOMAXOGBK, GNECOMAXOGDTI / EAN: 6935100195049, 6935100195902 |
Setup, Usage & Related Accessories
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Quick Setup: First, press and hold the power button to enter Bluetooth pairing mode. Next, select “Green Lion Echo Max” on your smartphone, tablet, or laptop to connect. After that, adjust the headband for a snug fit and enjoy up to 50 hours of continuous wireless listening.
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Explore Related Accessories: Browse our complete collection of wireless headphones, audio transmitters, and headphone stands to complete your desk audio rig.

































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