

C1 Ultimate Cube
If you’re looking for the best of the best EMF protection in a portable package, look no further than the Blushield U1. The U1 is a quantum leap in portable EMF protection technology, breaking through what we previously thought possible.
This is the same generation of dual band circuit found in our C1 Cube, Premium Ultra, and B1 Premium Cube.
The U1’s dual band signal provides the best portable protection against 5G radiation available in a portable model.
This second edition case is precision CNC machined out of aircraft grade alloy, creating the most durable and wear resistant portable we have ever produced. Housed inside the case is a highly efficient, 500mAh battery which runs this unit for 4 days of continual use. We have also removed the power button so the device can never accidentally be turned off in your pocket. Less moving parts, less to worry about.
If you prefer to have a power button, the Blushield T1 and the Blushield W1 Watch are great options that still have the dual band protection.
If you’re looking for the best of the best EMF protection in a portable package, look no further than the Blushield U1. The U1 is a quantum leap in portable EMF protection technology, breaking through what we previously thought possible. This is the same generation of dual band circuit found in our C1 Cube, Premium Ultra, and B1 Premium Cube. The U1’s dual band signal provides the best portable protection against 5G radiation available in a portable model.
Features:
• Designed for portable travel protection
• Premium portable in aircraft grade alloy case
• Airplane safe
• Coverage Area: 5 meters (16.4 feet) in all directions (radius)
• Weight 100g (about 3.5 ounces)
• Dimensions 60mm x 100mm x 13mm
• About 4 days of constant output per charge – does not feature a power button
• Uses multiple scalar waveform outputs
• May reduce fatigue from EMF
• Helps maintain a level of alertness
• Enables restful sleep while traveling
• Comes with USB-C charging cable
• Charges via any 1 amp power supply

This U1 model is designed for short outings or travel between protected zones, in order to keep one balanced and protected without experiencing the contrast associated with going from one protected zone to another. The U1 is not water resistant and needs to be in your pocket or purse and used between protected zones, not as a stand-alone protection device.
Your U1 will come with a USB-C charging cable that works with any USB port. You will be able to fully charge this unit in 2.5 hours.
The U1 is the ultimate portable protection for people who travel a lot in electric trains or who drive electric vehicles. For protecting a large area, the B1 Premium Cube, Premium Ultra or C1 Ultimate Cube models are ideal.
We recommend reading through our Blushield Product Guide to determine if the U1 Ultimate Portable, or one of our other portable units, is the optimal choice for your lifestyle.
Do not use "fast chargers" with any Blushield portable. Only use the included charging cord, and a 1 amp power supply.