Green Lion True Wireless Earbuds 3

Green Lion True Wireless Earbuds 3 - Bluetooth 5.2: This indicates a modern and efficient Bluetooth standard, offering improved range, speed, and power efficiency compared to older versions. - Charging Current (Both Ears): 30mA charging current suggests relatively low power consumption, which can contribute to longer battery life. Charging Time: 90 minutes is a reasonable charging time for true wireless earbuds. - Input Voltage: DC 5V/1A is a common and widely supported input voltage for charging cases. - Standard Charging Current: 250mA indicates the typical charging current for the charging case itself. - Frequency Response: 2.4GHz-2.48GHz is the standard frequency band for Bluetooth devices.