The Lenovo Bluetooth in-ear headphones with an in-line mic make crystal clear calls. The comfort-fit earbuds boast an ergonomic shape and a soft feel. Top features: - Up to 10 hours of talk time - Extra long standby time of up to 100 hours - Clear audio quality for VoIP calls - Lightweight for wearing comfort - Hands-free function for calls - Compact box - Shark Fin design - Gel ear tips