FunCooler BlackShark BR11

The FunCooler BlackShark BR11 is a smartphone cooling fan accessory featuring thermoelectric cooling technology with built-in rechargeable battery, delivering efficient heat dissipation for mobile gaming with up to 4-6 hours of continuous cooling on a single charge via built-in rechargeable lithium battery. This clip-on mobile cooler features advanced semiconductor cooling chip combined with high-speed fan providing rapid heat dissipation to prevent phone overheating during intensive gaming sessions. Universal clip design fits most smartphones from 4.7 to 6.7 inches width with adjustable clamp. RGB LED lighting effects add gaming aesthetics. Quiet operation minimizes noise during gaming. The compact lightweight design adds minimal bulk to phone. Physical controls for fan speed adjustment and LED lighting modes. USB-C charging port with charging cable included (charging time approximately 2-3 hours). Does not require external power during use due to built-in battery. Compatible with iPhone, Android smartphones, and gaming phones. Ideal for mobile gamers playing intensive titles like PUBG, Call of Duty Mobile, Genshin Impact, or other graphics-heavy games. Helps maintain optimal phone performance by preventing thermal throttling. SKU: FUNCOOL-BR11-BK