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Infinity Necklace

$24.99 USD

The Infinity necklace accessory is a simple and elegant way to wear the Amazfit Activity + Sleep Tracker around your neck. Available in sterling silver (S925) and black waxed cord. This lightweight necklace is not only a comfortable, it's also functional!

*note: sleep tracking is not as accurate when wearing the tracker around your neck. We advise you sleep with the tracker on your wrist for more accurate tracking. 


  • Compatible with Amazfit Core Tracking Unit.
  • Stylish and lightweight.
  • Black Necklace: 19.5" long. Made of waxed cord and sterling silver clasp. 0.012 oz weight.
  • Silver Necklace: 18" long. Made of sterling silver (S925). 0.089 oz weight.


At Amazfit, our mission is to reduce everything we design to its essential from our ceramic core tracking unit to our accessories to wear with it. We take pride in helping you maintain a peaceful and healthy lifestyle by providing you simple and minimally designed pieces.

Ceramic Casing

Low thermal conductivity, comfortable and hypoallergenic. Hardness second only to diamond and sapphire. Long lasting, luminescent and strong surface.

Miniaturized Technology and Sensors

Miniaturized, custom and lightweight components to fit into the small form factor of the casing.

Long Battery Life

Despite its small size and light weight, the 15mAh battery lasts up to 10 days on a single charge.

Waterproof IP68 Rating

Continue your daily routines without having to remove your band.

Wireless Charging

As easy as charge and go.


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Track Your Activity

Steps, distance, calories.

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Sleep Tracking

Analyze your sleep patterns.

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10 Days of Battery Life

From a single charge.

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Smart Notifications

Get notifications for incoming calls and messages.

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Wireless Charging

Cool and convenient.

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Water Resistant

Works rain or shine.

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You'll barely notice wearing it.

Icon representing Ceramic is hypoallergenic and scratch resistant.


Ceramic is hypoallergenic and scratch resistant.