The Cambridge Audio M100 Charging Case is engineered to provide efficient power management for your Melomania M100 earbuds. This unit ensures optimal charging conditions to preserve battery longevity and performance.The M100 Charging Case employs advanced electrical principles to facilitate seamless charging of the Melomania M100 earbuds. Utilizing a lithium-ion battery design, it ensures consistent voltage supply throughout the charging cycle, minimizing energy loss. The charging case integrates smart circuitry that regulates current delivery and prevents overheating, which is critical for maintaining the integrity of the battery chemistry. The exterior casing is designed with materials that offer minimal electromagnetic interference, thus preserving the performance of the earbuds during charging.Key Features Efficient Battery Management: The built-in smart circuitry optimizes charging cycles, providing the correct amount of current to prolong battery life. Durable Construction: The case is made from materials that minimize electromagnetic interference, ensuring the audio performance of the earbuds is unaffected during charging. Compact Design: The lightweight and compact form factor allows for easy portability without sacrificing durability. Compatibility: Specifically designed to work seamlessly with Melomania M100 earbuds, ensuring perfect fit and functionality. Technical Specifications Charging Case Dimensions: 7.4 x 4.3 x 3.2 cm Battery Type: Lithium-ion Charging Time: Approximately 1.5 hours Input: 5V/1A Output: 5V/0.5A Weight: 50 grams