Specifications:

Features:

Super Endurance: 

Five hours on full charge and about 22 hours for the charging compartment.

13 mm Dynamic - Large moving coil speaker: 

Integrated cavity design, full range of sound effects.

ANC - Active noise reduction:

Just press a single key to actively eliminate environmental noise.

AAC - Advanced audio decoding: 

Reducing the loss of sound quality, better resolution and restoring the details of music clearly.

Smart Touch - Through touch panel and your fingertips: 

With the "Smart Touch" function you can switch songs, adjust the noise reduction mode, answer or hang-up.

IPX5 Waterproof: 

In sports and outdoor activities, even with rain and sweat, you also can enjoy the music.

Contents of one package:

5 x Pair of Lenovo HT78 TWS earphones (Black & Red)

5 x Charging case

5 x Charging cable

5 x User manual