For iPhone 15 Pro Genuine Leather Magnetic RFID Leather Phone Case(Black) 11DecMainSamsung Accessories Working voltage: 5v

Working voltage: 5v

- For Lenovo ThinkPad X1 Carbon 34442HU Ultrabook

- The parameters on the flash will automatically save when the flash turned off

One Package Size 10cm * 13cm * 5cm / 3

For iPhone 15 Pro Genuine Leather Magnetic RFID Leather Phone Case(Black) 11DecMainSamsung Accessories Working voltage: 5v1. Receive signal well. 2. Simple, comfortable, easy to carry. 3. It adequately protects devices from the normal scratches, dirt, tear and wear. 4. All buttons and ports are easy to access. 5. With good performance, it may work for a long time. 6. RFID shielding prevents others from maliciously reading and stealing your personal information.