1. Totally new for tablet heat dissipation, this tablet cooler is upgraded from DL05 which designed for cooling tablet while playing tablet games. 2. Upgraded semiconductor chip, DL05 for tablet built-in more reliable semiconductor chip, it could cool your mobile phone fast and more stable, the max cooling temperature could be below 10℃. 3. Led temperature showed function, this new DL05 have big led temperature showed screen, you will know the temperature of your smart phone while you playing mobile games. 4. Cool RGB led cooling fan which will make your feel great when you watch the cooling fan. 5. Use adjustable buckle style connection,can suitable most tablet in the market.