No. You still use the original. Generally, the charging current that Bluetooth headphones can withstand is 500mA, and the mobile phone charger is generally 1A current, if it is charged in this way, there is a risk of burning the Bluetooth headset, and the charger equipped with the original Bluetooth headset is used to charge.
Bluetooth earphones should be charged with a specially equipped Bluetooth earphone charger, otherwise it is easy to break the Bluetooth earphones, according to the Bluetooth instructions that the correct use of Bluetooth, long-term use, you need to regularly charge Bluetooth to maintain battery power.