The Lenovo TWS Wireless Earbuds feature Bluetooth 5.3 connectivity and an ergonomic in-ear design. These earbuds utilize a composite diaphragm moving coil unit to deliver balanced audio performance. Designed for active use, they are IPX5 water-resistant and include three sizes of silicone ear tips for a secure, comfortable fit. Integrated touch controls allow for volume adjustment, media playback, and call management. The included charging case provides up to 42 hours of total playback time, with approximately 4-5 hours of continuous use per charge.