Bluetooth 5.2 connection: provides a more stable and faster connection with compatible devices. Low latency mode for smoother and real-time audio experience.,12MM LARGE DYNAMIC COOL: Redmi Buds 4 Lite delivers crisp and powerful sound quality to enjoy your favorite music.,Lightweight and comfortable: With a unique semi-internal design, the headphones are comfortable to wear and weigh less than 4g per earpiece.,Redmi Buds 4 Lite has a battery life of up to 5 hours on a single charge, and the charging case offers up to 20 additional hours of listening.,IPX4 water resistant, protects the earbuds from water and sweat for worry-free use.