






Smart Bracelet Fitness Trackers, HR Sleep HRV, 170+ Free APP
US$53.95
Estimated delivery: 2–7 business days ✓ Free shipping — over $200Description
Product Details Color:Black Item Weight:4.16 ounces Compatible Devices:Smartphones Included Components:Fitness Tracker Band Number of Items:1 Model Number:OLKUU Warranty Description:1 Item...
Delivery & Returns
Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color:Black
- Item Weight:4.16 ounces
- Compatible Devices:Smartphones
- Included Components:Fitness Tracker Band
- Number of Items:1
- Model Number:OLKUU
- Warranty Description:1
- Item Highlight:Fitness Trackers for Men Women, Smart Bracelet 24/7 Heart Rate Sleep Stress HRV Monitor, 170+ Sports Modes, 2 Bands, Free APP
- Number of Packs:1
- Sensor Type:Heart Rate Sensor
- Software Update Supported to Date:unknown
- Item Dimensions L x W x H:6.1"L x 3.1"W x 1.1"H
- Material Type:Metal
About this item
- 24/7 Health Monitoring & Free APP: Most fitness trackers focus on numbers alone. This Smart Bracelet borrows smart watch health features to quietly track your heart rate, HRV, and stress through the day. The free QRing app — no subscription needed — pairs with both iOS and Android to give you a clear picture of how your body feels, not just what it does.
- Advanced Sleep Tracking: Basic fitness trackers often miss the full story. This Smart Bracelet adds smart watch-style sleep tracking to your nights, recording both evening rest and daytime naps. The QRing app breaks down your deep, light, and awake time so you can notice your own patterns and find a rhythm that works for you.
- 170+ Sports Modes & Smart Features: From morning stretches to evening swims, this device brings together fitness trackers, Smart Bracelet convenience, and smart watch smarts into one slim band. With 170+ sport modes, it logs your steps, distance, and calories while keeping you reachable with call alerts and camera control — one less reason to dig for your phone.
- 25g Lightweight Design: At 25 grams, this design is noticeably lighter than typical fitness trackers, standard Smart Bracelet options, and most smart watch alternatives. The curved, screen-free body sits gently against your skin, and two adjustable nylon straps in different lengths let both men and women find their fit. Wear it to bed, to the gym, or through a full workday without a second thought.
- 45-Day Battery & 1ATM Waterproof: Charging routines can be a hassle with many fitness trackers, traditional Smart Bracelet models, and everyday smart watch devices. This one stretches to 45-60 days of regular use, or 20-30 days with continuous tracking. Rated 1ATM, it handles splashes, sweat, and light rain during normal activities. Your purchase is backed by round-the-clock support, a one-year warranty, and a 30-day return window.
Shipping Policy
Veltrix ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Veltrix will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@veltrixyou.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Veltrix replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.






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