# Arm Strap Core CORE1 by Core — adjustable armband for fitness and wearable devices

**URL:** https://aio.lv/en/product--core-a165175--12118353
**Data updated:** 2026-03-20 17:58 (EET)
**Category:** Fitness Accessories
**Manufacturer:** Core
**Manufacturer code:** A.165175
**EAN:** 7649998971034
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 20.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--core-a165175--12118353

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Core CORE1 Arm Strap is an adjustable armband designed to secure fitness trackers, heart-rate monitors and small wearable devices during exercise. The strap provides a stable fit on the upper arm with an adjustable closure to accommodate different sizes. Suitable for running, cycling, gym training and other activities where a secure wearable placement is needed.

## Long description

Core CORE1 Arm Strap is an adjustable armband designed to hold fitness trackers, heart-rate monitors and small wearable devices securely on the upper arm during physical activity. The strap features a flexible band with an adjustable closure that adapts to a range of arm sizes and keeps the device stable during running, cycling, gym workouts and other sports. Materials are chosen for comfort and breathability to reduce slipping and skin irritation during extended use.
Advantages
The adjustable design provides a snug fit that prevents movement of the wearable without restricting circulation. A low-profile mounting area keeps the tracker close to the arm for reliable sensor contact while minimizing bulk. Breathable fabric and a soft inner lining improve comfort during longer sessions, and the closure mechanism allows quick adjustments before or during exercise. The strap is compatible with a variety of small fitness and heart-rate devices, offering a practical alternative to wrist or chest placement.
Suitable for
 Running and jogging
 Cycling and spinning
 Gym training and strength workouts
 Interval and HIIT sessions
 Any activity requiring secure placement of a wearable on the upper arm
Key specifications
 Adjustable circumference to fit different upper arm sizes
 Secure closure system for stable fit during movement
 Low-profile mounting area compatible with most small fitness trackers and heart-rate monitors
 Breathable, soft-touch fabric with inner lining for comfort
 Lightweight and flexible construction to reduce bulk
How to use
Place the wearable device into the mounting area so the sensors face the skin, then wrap the strap around the upper arm approximately two to three finger-widths above the elbow. Fasten the closure and adjust tension to a snug but comfortable fit that maintains skin contact without restricting blood flow. Check sensor contact before starting activity and re-adjust as needed during breaks. After use, remove the device and, if necessary, hand-wash the strap following any care instructions provided by the manufacturer.
Usage recommendations
For best sensor performance, ensure the device is positioned firmly against the skin and the strap is clean and dry. Avoid overtightening; the strap should be secure yet comfortable. Rinse and air-dry the strap after heavy sweating and store it flat to preserve shape.

## FAQ

### How much does the Arm Strap Core CORE1 — adjustable armband cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Core products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Core service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12118353/68531640_large.webp