Advanced Bluetooth 5.3 Technology: Experience seamless connectivity with the latest Bluetooth 5.3, ensuring stable transmission without interruptions. Perfect for enjoying music or taking calls while on the move, these earbuds offer a reliable wireless connection to your devices. Ergonomic Design for Comfort: Specifically designed for side sleepers and active users, these earbuds feature a mini, soft in-ear design that stays secure and comfortable throughout the night or during intense workouts. Enjoy your audio content without any discomfort. Waterproof and Durable: Certified with IPX ratings, these earbuds are built to withstand sweat and water splashes, making them ideal for outdoor activities and sports. Whether you're running in the rain or sweating it out at the gym, your earbuds are protected. Long-Lasting Battery with Charging Case: Keep your music going with a long-lasting battery that offers hours of playback. The compact charging case not only protects your earbuds but also provides additional charges, ensuring you're never without your music. Integrated Microphone and Easy Controls: Manage your sound with easy-to-use volume controls and enjoy clear calls with the integrated microphone. These earbuds simplify your audio experience, allowing you to stay connected without reaching for your phone. Product Model: my 001 Bluetooth Version: 5.4 Battery Life: 28 hours Play Time: 3-4 hours Standby Time: 120 hours Charging Method: Type-C Earphone Battery Capacity: 30 mAh Charging Case Battery Capacity: 200 mAh Color: Light Brown Material: PC+ABS Package Contents: 1*Bluetooth headset 1*Charging cable 1*Instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.