Home Amazon Goldbox deals Amazon: Yuntab Waterproof I5 plus Smartband Sleep Fitness Tracker Call Message Twitter... Amazon Goldbox deals Amazon: Yuntab Waterproof I5 plus Smartband Sleep Fitness Tracker Call Message Twitter Display Red By ARCOM - 5 February 2017 250 0 SHARE Facebook Twitter Amazon Goldbox Deal: List Price: $45.99 Deal Price: $19.19 You Save: $16.80 (47%) Yuntab Waterproof I5 plus Smartband Sleep Fitness Tracker Call Message Twitter Display Red Expires Feb 21, 2017