The DMLink Helmet Earbuds TWS in white are in-ear wireless headphones designed to provide a reliable audio experience for users on the move. These earbuds utilize Bluetooth connectivity and feature a 4 Mic ENC system that helps reduce environmental noise, allowing your voice to remain clear during calls even in busier surroundings. Built with an IPX4 protection rating, the hardware is resistant to splashes, making them suitable for outdoor use or light workouts. The design is characterized by a clean white look, accented by a distinctive green line, and comes with a 300 mAh charging case. You can expect about 5 hours of working time on a single charge, with a full recharge taking 2.5 hours. With a frequency response of 20 Hz to 20 kHz and 16 Ohm impedance, these earbuds offer a balanced sound profile for daily listening.