Redmi Buds 4 Lite TWS Earbuds 3.9g Super Light Intelligent Noise Reduction Bluetooth 5.3 Youth Version - Black

Highlights

3.9g Ultra Light, Comfortable to Wear
Lighter than an A4 paper with a shorter stem reduces the risk of falling when doing sports; half in ear, more fit your ear, comfortable even wear for a long time.
Compact Horizontal Charging Case
The horizontal charging case is convenient to get/put the earbuds back; only 22.2mm thick, about the size of a pack of handkerchiefs, easy to carry.
12mm Dual-layer Composite Diaphragm Dynamic Coil
Adopts 12mm dynamic coil double-layer polymer composite diaphragm, the treble is clear and loud, and the bass is thick and powerful. It is carefully adjusted by the Xiaomi Acoustic Laboratory,  and is pure and undistorted. Every musical detail can be heard.
New Bluetooth 5.3, Lower Latency, More Stable
Newly upgraded Bluetooth 5.3 technology, the anti-interference ability has been greatly improved. When the headset is connected to the Bluetooth device, it has lower delay and stronger stability. You can get immersed in it without being disturbed when listening to music or having a call.
20 Hours Long Battery Life, Listen Anytime and All the Time
A single earbud can last up to 5 hours, and with the charging case it can last up to 20 hours. Type-C interface for charging, convenient to use.

Specification