Bluetooth Earbuds Wireless 5.0 IP7 Waterproof in Ear earphones headphones for Built-in HD Dual Mic

Specification:

1. Bluetooth 5.3+ER/BDR
2. Chip: Loda 1536u/Jerry 6976 
3. Headphone capacity 45mA, charging compartment capacity 400mA 
4. Music playback time: 5-7hours, charging times: 3 times 
5. Speaker unit: Φ 10mm 32Ω
6. Pause/Play, Volume Increase/Decrease, Previous/Next Song
7. Dual ear call, automatic pairing when turned on
8. Waterproof grade: IPX5-6
9. Hi Fi sound effect, chip intelligent noise reduction, 
10. TYPE C charging port 
11. Optional wireless charging function 
12. Color: Black/White  

Detail photos: