Designed for truckers or anyone who needs clear voice and sound quality in high-noise environments - Bluetooth 5.0+EDR- Charging base for convenient charging and storage- 15 hour music playback (at 50% volume)- 17 hour talk time (at 50% volume)- 200 hour standby time- Charging time: > 2 hours- Noise cancelling technology for crystal clear sound- Multi-Point Connection allows for connectivity with two Bluetooth phones at the same time- Compact and light-weight design for comfortable fit