Features: Built-in 600mAh battery, charging case with indicator light, red light when charging, green light when fully charged. Small in size and lightweight, portable and easy to carry. Made of quality and environment-friendly plastic material, scratch-resistant, and dustproof, durable and reliable. Precise cutouts, charging hole position is reserved, it is convenient to charge and allows easy access to the port. Specially designed for Elite75t/Active 75t wireless bluetooth-compatible earbuds. The accessory comes with a USB charging cable for easy use. Specifications: Material: Plastic Color: Black Charging Case: Approx. 66x34.8x36.5mm/2.59x1.37x1.43inch Applicable Model: for Elite75t/Active 75T Bluetooth-compatible Earbuds Battery Capacity: 600mAh Charging Current of Type-C Port: 380mA, which takes 1.5 hours Earphones can be Charged: up to 2.5times Earphones Full Charge Time: 1.2 hours Package Includes: 1 Set Wireless Earphones Charging Case with USB Type-C Cable note: Other accessories demoed in the pictures are not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.