May 10, 2021 · The earhook battery capa is 50mA, the chargingpartment battery capa is 800mA, the earhook can be used for about 6 hours when it is fully charged, and the chargingpartment can last 7 times. Small body, multiple core functions. Using RTL8753 Bluetooth 5.2 chip, transmission is more stable, high-performance mode.
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