Cubot Giveaway 10 units C3 Smartwatches 5 ATM waterproof All-day Heart Rate Monitoring. 15-Days Battery Life Giveaway will be ended at 00:00 Nov. 27th (PDT) and we will randomly draw 10 winners who can get CUBOT C3 for free. Winners should use your email for the giveaway to contact us within 7 working days via email firstname.lastname@example.org, otherwise, it is regarded as an automatic waiver of getting the prize. The prizes will be shipped out within one month. Winners are solely responsible for all applicable taxes associated with receipt of their prize.