Extended Playtime - Fully-charged earphones give you 2.5 hours of music playback while the compact charging case provides the earphones with an additional 3 full charges for a total of 10 hours of music all in a convenient-to-carry form. Magnets within the case lock the earphones into place to charge automatically.
Stable Connection - Bluetooth 4.2 provides a connection range of over 32 ft. and stable audio streaming. Please Note: 1. Bluetooth signals can be temporarily disrupted by traffic lights, tunnels, or other strong wireless signals. 2. When speaking on the phone, due to the earphones' location on the side of the head, audio may be picked up more quietly. 3. When playing data intensive mobile games, audio may sometimes be slightly delayed.
Crystal-Clear Sound - Excellent sound quality lets you get the most out of your music. The dynamic graphene drivers reduce distortion, and provides a full range of sound from strong bass to crisp highs for audio that's true to real life.
Single-Ear Headset Calling - Since the audio channels for true wireless earphones are completely independent, there will only be sound signal in the left side during calls. Most true wireless headphones only support single-ear calls and work like traditional Bluetooth headsets when making calls.
Big Tech, Small Package - Extremely light and small; the 4.5g (0.16oz) earphones and 60.5g (2.13z)solid charging case are easy to carry and let you enjoy your music wherever and whenever.