Back2Buzz offers bundles including a refurbished smartphone, combined with a biodegradable protective case and a screen protector. This solution can be pre-installed and guarantees that the smartphone is kept in better cosmetic condition and is better protected against customer-induced damage (drops, scratches, etc.).This solution has been rewarded by the Solar Impulse Foundation as one of the 1000 solutions to change the world. Offering this solution extends the life of a smartphone by at least 1 to 2 years.