Compatible with Switch/Switch2, computers, phones, tablets, and car phones for versatile use. Equipped with a 600mAh battery, providing a battery life of 18-24 hours for extended usage. Quick charging capability with a charging time of only 2-3 hours for convenience. Low sleep current of <15uA, ensuring energy efficiency during idle periods. USB output of DC 5V/2.5A for fast and reliable power delivery. The Good Value Retro Card Handle is designed for a wide range of devices, making it an ideal accessory for gamers and tech enthusiasts alike. With its impressive battery life and quick charging features, users can enjoy uninterrupted usage. The energy-efficient design ensures that the device conserves power when not in use, making it a practical choice for everyday use. Color: As Shown Material: plastic Specification: PC Package Contents: 1*Pocket Gamepad