Your new go-to card + adapter combo, the Micro SD PRO Plus + Adapter makes capturing seamless 4K video¹ on compatible phones or drones a breeze. Plus, the expanded storage provides you the freedom to play more high-performance and intensive games on your tablet or gaming device. It’s all the extra space you need from a brand you can count on.¹Requires a compatible phone or drone capable of filming 4K video. ²Comparisions based on 2021 PRO Plus microSD models. ³The foregoing read & write speed performance is based on testing of 512GB capacity under standard conditions. Actual speeds may vary depending upon card capacity. ?Stated performance is achieved by using PRO Plus microSD cards with Samsung readers. ?Test Device: Samsung Note Ultra. 64K Video (3840*2160) 30fps (Video size 30Min 7.93 GB). ?FHD Video (1920*1080) 30fps (Video size 30Min 2.95 GB). ?Image 4000*3000 (Avg Pic size 2.36 MB). ?Image 4000*1868 (Avg Pic size 1.81 MB). ¹?Waterproof: withstand up to 72 hours in seawater. ¹¹Temperature proof: operating temperatures of -25 C to 85 C; non-operating temperatures of -40 C to 85 C. ¹²X-Ray Proof: up to 100mGy, equal to airport X-ray machines. ¹³Magnetic-Proof up to 15,000 gauss, or the magnetic field equivalent of a high-field MRI. ¹?Drop: withstand drops up to 5 meters (16.4 feet). ¹?Wearout: up to 10,000 swipes. ¹?Proofs are for the microSD card and do not include the adapter. ¹?Samsung is not liable for any damages and/or loss of data or expenses incurred from memory card data recovery. ¹?Source: 2003-2022 Q3 OMDIA data: NAND suppliers’ revenue market share. *The foregoing read & write speed performance is based on testing of 1TB capacity under standard conditions. Actual speeds may vary depending upon card capacity. For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions. *Comparisons based on 2021 PRO Plus microSDmodels. Stated performance is achieved by using PRO Plus micro SDcards with Samsung readers. 1Samsung is not liable for any damages and/or loss of data or expenses incurred from memory card data recovery.2Waterproof: withstand up to 72 hours in seawater. 3Temperature proof: operating temperatures of -13?to 185?; non-operating temperatures of -40?to 185?. 4X-Ray Proof: up to 100mGy, equal to airport X-ray machines. 5Magnetic-Proof up to 15,000 gauss, or the magnetic ?eld equivalent of a high-?eld MRI. 6Drop: withstand drops up to 16.4 feet (5 meters). 7Wearout: up to 10,000 swipes. 8Proofs are for the microSDcard and do not include the adapter.