1. QUIET SHUFFLE: Utilizing advanced noise reduction technology, this automatic card shuffler operates quietly, ensuring a peaceful and comfortable gaming environment. Equipped with updated mute cotton for reduced and blended sound. 2. LONG BATTERY LIFE: Enjoy seamless card shuffling with the extended battery life of this automatic card shuffler. Features an ecofriendly USB charging design and a builtin 2000mAh quiet battery for uninterrupted gameplay. 3. ENHANCED MIXING: Elevate your gaming experience with our automatic card shuffler. Capable of holding 2 decks simultaneously, it ensures accurate and unbiased shuffling for maximum fun and excitement. 4. MULTIPLE USES: Whether at home, in a club, or at a tournament, this versatile automatic card shuffler is a companion at the game table. for various card games like Texas Hold'em, Bridge, Poker, and family card games, enhancing your overall gaming experience.