Specification:

Product model: M2310E1

Wireless connection: Bluetooth 5.3

Wireless distance: 10m (barrier-free open environment)

Net weight of a single headset: About 3.6g

Total weight including charging box: About 41g

Headset battery life: About 5.5 hours

Battery life including charging case: About 28 hours

Charging time: About 30 minutes

Charging time: About 1.5 hours

Headphone size: 23.91*15.86*31.44mm

Charging box size: 64.27*24.45*53.08mm

Charging interface: Type-c

Package included:

1* Original Xiaomi Redmi Buds 4 Vitality Edition TWS Earbuds with Charging Case

3 pairs of Eartips

Note: Not include charging cable.