● Highly quality transparent plexiglass
● Free worldwide shipping for over $49
● 30 days return policy
● One single charge lasts for 1-2 months.

• Go Efficiency: The first hardware device dedicated to phone addiction.

• How does Go Efficiency Case work: Put your mobile in the cell phone lock case and set the time. It can be 1 min up to 99 hours. The lock will remain locked until the timer reaches zero. Much more effective than phone addiction apps that you can disable easily.

• Stay productive: Lock on, distractions off. Users can save up to 2 hours per day and get things done.

• Backed by Science: The use of pre-commitment devices are backed by M.I.T., Princeton, Harvard, and the University of Pennsylvania to turn healthy habits into a lifestyle. Their research shows that precommitment is the ultimate way to beat addiction.

• One size fits all: Most smartphones (iPhone XS, XS Max, XR & Galaxy S10, S10e, S10+ Huawei Mate 30, Mate 40) can fit in easily. The case measures at 20x11x3.5cm. If your phone is smaller than this, then can fit in no problem.

• Amazing REVIEWS - Go Efficiency is the first device dedicated to phone addiction. The results of our customers have been amazing.

Go Efficiency Case Product Dimension:

Size: Lock: 10x6x2.5cm Case: 20x11x3.5cm

Weight: Lock 50g Case: 212g

Manufacturer: Go Efficiency

Battery: Lithium Battery 55mah