Green Lion Echo Max Headphones (Black)

Specifications:

• Bluetooth Version: 5.3

• Wireless Range: Up to 10 meters

• Frequency Response: 20 Hz – 20 kHz

• Driver Size: 40 mm

• Impedance: 32Ω

• Sensitivity: 102 dB ± 3 dB

• Signal-to-Noise Ratio: 90 dB

• Battery: Lithium-ion Polymer 3.7V, 500 mAh

• Playback Time: Up to 50 hours at 50% volume in Bluetooth mode

• Charging Interface: USB-C / USB-A (cable included)

• Additional Features: Built-in microphone, AUX cable included, lightweight design, comfortable fit

Dimensions & Weight:

• Weight: Approximately 0.4 kg

• Dimensions: 20 cm (H) x 17.5 cm (L) x 8.5 cm (W)