YK DESIGN OTG USB Flash Drive Memory Disk – 4GB

• Small size, strong performance

• Plug and play, instantly expand device capacity, easily solve the memory shortage problem

• Strong waterproof & shockproof

• High speed transmission

• Effectively save file transfer time and greatly increase work efficiency

• Intimate design with 360 degree rotating steel ring, easily switch, carry it anytime, anywhere

Specification:

• Capacity: 4GB

• Material: metal + PC

• Working current: ≥100mA

• Waiting current: ≥50mA

• Working temperature: 0℃-70℃

• Working voltage: 4.8V-5.6V

• Size: 5.5 x 2.35cm