https://gleam.io/2SAVR/-become-a-dyu-c3-ebike-experience-officer?
10 winner(s) will receive DYU C3 14 Inch Folding Ebike (approximate retail value 499 USD)
5 winner(s) will receive $50 coupon (approximate retail value 50 USD)
3 winner(s) will receive $30 coupon (approximate retail value 30 USD)