The true wireless earbuds last up to 6 hours
I always wear 6 hours of Firefly true wireless earbuds at work to listen to music, and I only need to charge them for 40 minutes. This is truly the most advanced technology. The compact design fits perfectly in my pocket. It has a large battery capacity so you don't have to worry about listening to music for hours. With all its features, I'm so happy with my purchase, even my friend always ask me about the brand. It's too bad my friends can't buy them because the goods are often sold out, and preorders are rarely open.
Pros
- Can be used for up to 6 hours
- Recharges in just 40 minutes
- has a very large battery capacity
- The size of the wireless earbuds is not large
Cons
- the goods are often sold out
Useful for 0 Shoppers
