NEW Fitbit Flex 2 Health Activity Sleep Tracker Sports S & L Band Bluetooth

Product Description

Hello customer, please know about Fitbit flex2 upgrade problem before order,here is feedback from our customers:

The Flex2 is end of life and it will need to be updated before use. You will need an older version of the Fitbit application to upgrade. Once upgraded it will work on the latest IOS and Fitbit app. I used iPhone 5c (IOS 10.x). Upgrade pebble and it works on iPhone 11.

Specifications:

Activities Tracked: Total Steps, Daily Workout Memory, Daily Distance, Calories Burned
Battery Type: Lithium Polymer
Device Material: Silicone
Supported OS: Android, IOS,Windows, MAC
Wired Connectivity: USB
Wireless Technology: Bluetooth
Water Resistant: Device is water resistant
Operating Temperature: -4° to 113° F (-20° to 45° C)
Non-operating Temperature: -22° to 140° F (-30° to 60° C)
Small     5.5"–7.1"    140 mm–180 mm
Large     7.1"–8.7"    180 mm–220 mm
Features:

Flex tracks steps, distance, calories burned and active minutes. showing progress with LED lights.
Device monitors your sleep with Automatic Sleep Detection.
Wakes you with a silent or vibrating alarm.
Set goals, view progress and earn badges as encouragement.
Rain, splash and sweat-proof device ensures durability.
Rechargeable battery lasts up to 5 days on a full charge.
Bluetooth 4.0 automatically syncs data to your computer or other device.
Adjustable band makes the perfect fit easy.
Package Include:

1 x Fitbit Flex 2 Tracker

2 x Classic Wristband/strap (size S and L )

1x Charging cable

✨ Shipment: We process and ship your purchase within 1 business day of payment.
During weekends and holidays, packages will be shipped for you on Monday or the day after the holiday.
✨ Express method: We offer free shipping as default, usually use USPS and FedEx to send your package.
✨ Delivery: Due to the use of third party warehouses, currently we do not support specified expedited shipments. Our express can be delivered within 3-7 business days, depending on your location.
✨ Self-pickup: At present, our warehouse does not support self-pickup, only support to send packages by express. If you are near the place of shipment, the package can be delivered within 2-3 days.
✨ If you have any further questions, please feel free to contact us.


✨ We support free returns. So if you have any problems with the item, please feel free to contact us and we will do our best to help you solve any problems.
✨ For a return or exchange, be sure to select "Don't like it" or "order by mistake" as the reason. Because the warehouse and technical staff need to check the specific information. If you choose other reasons to return, the processing time will be longer.
For a return, please ensure that the original box is not damaged, we will carefully check the condition of the returned item and we will not make any refunds until we have ensured that the item is in its original and tidy condition. Thank you.


✨ If you have any questions about the item, delivery or order, please feel free to contact us and we will do our best to help you solve any problems.
✨ Because we need to consult technical personnel and warehouse personnel, sometimes the response of customer service may not be timely, please wait for a while, we will respond to you as soon as possible.
✨ If we have brought you a bad shopping experience, please do contact us, we will give you a solution to correct the mistake and make you satisfied. Please do not leave a negative comment without contacting us, as this is not what we want from each other. Thank you for your kind understanding.