How Long is the Charging Time of OPPO Enco M31 Headphones?

 

Situation: You want to know how long is the charging time of Enco M31 headphones.

Applicable to: OPPO Enco M31 Headphones.

The full charging time (shows green light) for the headphones is 1 hour. You can listen to songs for about 3 hours after charging for 10 minutes (with high-quality audio format music playback).

 

*Charging time data is based on OPPO laboratory tests with standard OPPO chargers conducted at a controlled temperature of 25ºC. Specific times for charging and use will vary according to actual circumstances and charger specifications.