Meet the Bicep Loop—an extra-long, logo-free band built specifically to wear the Amazfit Helio Strap on your upper arm. The woven nylon loop glides through a low-profile ladder-lock buckle for a fast, secure cinch that stays put through sprints, lifts, and long rides. It’s breathable, sweat & water-resistant, and tuned for all-day comfort with zero distractions.
Why you’ll love it
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Bicep-ready length: adjustable extra-flexible design for upper-arm wear
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Secure ladder-lock: tighten once, it holds through any workout
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Breathable nylon: soft weave that vents heat and dries quickly
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Minimal look: all-black, logo-free hardware and strap
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Quick on/off: slides and adjusts in seconds
Specs
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Compatibility: Amazfit Helio (replacement strap)
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Width: 22mm lug width
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Length: 8.5 inches fits up to 14 inches on the Bicep - adjustable (extra-flexible for bicep wear)
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Material: woven nylon with ladder-lock buckle
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Color: Onyx Black
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What’s included: 1× strap (tracker not included)
Best for: running, gym, cycling, functional training—any time you want a stable, comfortable Amazfit Helio bicep strap with a clean, stealthy finish.