01
Warranty Notice
As a Xiaomi consumer, you benefit under certain conditions from additional warranties. Xiaomi offers
specific consumer warranty benefits which are in addition to, and not instead of, any legal warranties
provided by your national consumer law. The duration and conditions related to the legal warranties are
provided by respective local laws. For more information about the consumer warranty benefits, please
refer to Xiaomi's official website https://www.mi.com/en/service/warranty/. Except as prohibited by laws
or otherwise promised by Xiaomi, the after-sales services shall be limited to the country or region of
the original purchase. Under the consumer warranty, to the fullest extent permitted by law, Xiaomi will,
at its discretion, repair, replace or refund your product. Normal wear and tear, force majeure, abuse or
damage caused by the user's negligence or fault are not warranted. The contact person for the after-sale
service may be any person in Xiaomi's authorized service network, Xiaomi's authorized distributors or the
final vendor who sold the products to you. If in doubt please contact the relevant person as Xiaomi may
identify.
The present warranties do not apply in Hong Kong and Taiwan.
Products which were not duly imported and/or were not duly manufactured by Xiaomi and/or were not
duly acquired from Xiaomi or a Xiaomi’s official seller are not covered by the present warranties. As
per applicable law you may benefit from warranties from the non-official retailer who sold the product.
Therefore, Xiaomi invites you to contact the retailer from whom you purchased the product.
Disassembling the strap
Assembling the strap
Lug Hole
Quick Release Lever
Spring Bar
Adjusting & Disassembling/Assembling the Strap
Adjusting the strap
To make sure the strap and the watch fit your wrist perfectly, adjust the position
of the buckle based on the circumference of your wrist.
Disassembling/Assembling the strap
Disassembling the strap: Push the quick release lever and lift the strap up to
remove it.
Assembling the strap: Insert one end of the spring bar into one lug hole, and
then slide the quick release lever to insert the other end of the spring bar into
the other lug hole and then release the quick release lever. The strap is installed
when you hear a click. You can pull the strap to see if it is installed securely.
Care & Maintenance
Wipe off the sweat stains on the strap after exercise in a timely manner. You can
wash the strap with clean water, and fully dry it before wearing it. Do not put the
strap in a washing machine or dryer.
Name: Xiaomi Watch S1 Active Strap
Product: Strap for Smart Watch
Model: M2121AS1
Item Dimensions: Overall length 258.9 mm (including the watch), adjustable
length 160–220 mm
Read this manual carefully before use, and retain it for future reference.
Note: Illustrations of product, accessories, and user
interface in the user manual are for reference purposes
only. Actual product and functions may vary due to product
enhancements.
