Blackline GPS hopes you enjoy its Blackline GPS Products and Services. In the event that you are dissatisfied with your Blackline GPS Product, you may return it to the same location where it was purchased within ten (10) days of its purchase date. A refund at your point of purchase will be issued for undamaged equipment returned with ALL ACCESSORIES IN ITS ORIGINAL BOX TOGETHER WITH PROOF OF PURCHASE. An exchange will be provided, at your point of purchase, for defective Blackline GPS Products that are returned with proof of purchase within thirty (30) days. In the event of an exchange of an activated Blackline GPS Product, you must call Blackline GPS Customer Care (1-866-859-4118) and provide the new Blackline GPS Product Unit ID and Activation Code numbers.