Feature:1. LED Dice Set: Enhance your gaming experience with this LED dice set. Each dice in the set is equipped with LED lights that illuminate when rolled, adding a touch of excitement and visual appeal to your table games.2. Longer Blinking Time: Featuring a rechargeable lithium battery, The flashing time of the LED dice is 20S, the charging time is 2 hours, and it can be used continuously for more than 2000 times.3. USB Charging: Come with a charging box and a type C data cable, simply align the metal contacts of the dice with the charging pins on the box for convenient charging. The charging box securely holds the dice and is pocket sized for easy portability.4. Amazing Visual Effects: The LED lights in each dice create a mesmerizing visual effect as they illuminate upon rolling. Watch as the dice light up the gaming table, adding an extra level of excitement and immersion to your gaming sessions.5. Perfect for Role Games: This LED dice set is specifically designed for role playing and table games, including D20, D12, D10, D8, D6, and D4. The size and weight of the dice are perfectly balanced for optimal rolling in your tabletop adventures.Specification:Item Type: LED Dice SetMaterial: ABSCharging Box Size: Approx. 10 x 7 x 3.6cm / 3.9 x 2.8 x 1.4inBattery: Lithium BatteryIndividual Dice Battery Capacity: 25MAH (Shipped with Built-in Battery)Charging Time: 2 hoursUsage Time: 6 hoursProduct Specifications: 7pcs Set (Includes D20, D12, D10 x 2, D8, D6, D4).Package List:1 x Charging Box7 x Dice1 x USB Cable1 x User Manual