After a full charge, Mugo can last for 7 hours playtime when you turn in on a low volume. When it is played in a normal volume. it can last for 6 hours. When it is on a high volume, it usually last for 5 hours.
By using a water-repellent design, we're able to keep the inside dry and fully functional. Mugo is IP 5. These earbuds aren’t afraid of sweat or rain! But it can’t be submerged in water for a long time. So, this means it can’t be used during swimming. We will design a new generation of earbuds that can be worn while swimming in the future.