Imprint Method: UNIMPRINTED - The Frenzy Wheat Straw Bluetooth Speaker got your attention. The Frenzy Bluetooth Speaker case is made from wheat straw, giving it a natural on trend look! The speaker produces crystal clear sound at over 1.5hrs at max volume. The instruction manual and giftbox of the Frenzy Bluetooth Speaker is made from FSC Certified recycled paper. Bluetooth Version 5.0. 19" Micro-USB Charging Cable included Through a partnership with 1% For The Planet, one percent of sales of this and all EcoSmart products will be donated to nonprofits dedicated to protecting the planet.