PRODUCT GRADING (Grade A) - Pristine Condition with Minor if any signs of use and wear > Refurbished to the highest standards. (Grade B) - Excellent Condition > Very light scratches and light signs of use > Refurbished to the highest standards. (Grade C) - Fair Condition > Visible scratches and signs of use throughout > Refurbished to the highest standards. Non-Retail Box WHAT IS IN THE BOX Apple Watch Series 6 40mm Aluminium Case Strap Included (Colour may vary) Genuine USB Power Cable PRODUCT DESCRIPTION Created to provide you with even more health features, Apple Watch Series 6 now enables you to track your blood oxygen as well as your workouts. The handy always-on retina display has been updated, so it\'s now 2.5 times brighter outdoors to help you see when you\'ve hit your targets, and it\'s all powered by a faster, S6 64-bit dual-core processor.Suits youSelect one of the new tailored watch faces to suit your style and mood – there are more new faces than ever, which can be personalised to match your needs for the day or favourite activity.Blood oxygenApple Watch Series 6\'s blood oxygen sensor is made up of four LED clusters and four photodiodes, which have all been incorporated into the completely redesigned back crystal. Easily take readings of your blood oxygen or let the watch capture background readings, to provide this key indicator of your overall wellness.Sleep wellSet and achieve your personal sleep goals with the new Sleep app – it\'s been designed to help you establish a regular bedtime routine and keep track of your sleep trends night after night.Workout detectionApple Watch can tell when you\'ve started a work out – it\'ll alert you to fire up the Workout app. Handily, the Watch will credit you for the exercise you\'ve already, so there\'s no hard done by feelings.Dive inThe Apple Watch Series 6 is water resistant to 50 metres, so there\'s no need to remove it when you\'re swimming.Live a healthier lifeThe Series 6 monitors your heart rate throughout the day, so you can quickly and easily keep track. If the watch detects any unusually high or low heart rates, it will alert you — even when you don\'t feel symptoms. PRODUCT INFORMATION Alarm - Digital Audio Details - Built-in speaker Battery life - Up to 18 hours Bluetooth Enabled - Yes - 5.0 Brand - Apple Compatible with - iPhone 6s or later with iOS 14 or later Connectivity Type - Bluetooth, GPS Display - Always-On, Retina, LTPO, OLED display (1000 nits brightness) Location Services - via GPS Memory (RAM) - 1GB Model name / number - Apple Watch Series 6 Movement - Digital