Mibro Earbuds M1 BT 5.3 Earphone Wireless Headphones Earbuds

Features:
4 moving-coil speaker: Four diameter 6mm High fidelity copper ring composite membrane horns and metal horns for wider range and pure bassVertical loud sound and band-like empowers enriched music.
BT 5.3 chip: BT 5.3 technology enables improved transmission rate and stability, and up to 10-15m BT connection for stable out put and better experience.
ENC call noise cancellation: Our algorithm combined with deep neural network algorithm can suppress 75% of background noise and isolate voice.
Long battery life of 40 hours: One hour for full charge Charge 10 minutes for 1 hour of music enjoyment.
IPX4 Water-proof: Enjoyable exercise IPX4 Waterproof can effectively resist water in daily use ( sweat, face water, or other scenes).