2026 Smart Ring R09 5ATM Waterproof Smartring Men Women Heart Rate Ring Size:10 Large Head Friendly & Adjustable

Large Head Friendly & Adjustable Fit: Specially designed for larger head sizes

The 52-inch (132cm) cord gives you freedom to move while treating

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1 × Bicycle headlight with horn

Frame: Unframed (framing available on request)

2026 Smart Ring R09 5ATM Waterproof Smartring Men Women Heart Rate Ring Size:10 Large Head Friendly & AdjustableDiscover the 2026 Smart Ring R09 5ATM Waterproof Smartring Men Women Heart Rate a standout electronics accessories pick featuring waterproof, stainless steel, soft design for dependable, everyday performance. Specifications Activity Tracked: Activity Tracker Battery Capacity(mAh): 14mAh (18mAh for size 11 and above) Brand Name: Sinbeda Case Material: STEEL Certification: ce Metrics measured: Heart Rate Monitor Model Number: R09 Smart Ring Waterproof