No, because the voltage is too high, the Huawei earphone cannot use the 40-watt charger, the 40-watt charger voltage reaches 12 volts, which will cause the Huawei earphone to short...
Can Huawei Headset freelace4e be charged with a 40W charger?
No, because the voltage is too high, the Huawei earphone cannot use the 40-watt charger, the 40-watt charger voltage reaches 12 volts, which will cause the Huawei earphone to short circuit, resulting in high temperature