# Smart band replacement wrist strap for M3/M4 (black) – OEM

**URL:** https://aio.lv/en/product--oem-5908222209551--11848135
**Data updated:** 2026-04-22 17:34 (EEST)
**Category:** Smartwatch & Fitness Tracker Bands
**Manufacturer:** OEM
**Manufacturer code:** 5908222209551
**EAN:** 5908222209551
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-5908222209551--11848135

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Replacement wrist strap for Smart Band M3/M4, OEM black band compatible with M3 and M4 models. Provides a secure attachment and adjustable fit for daily wear, fitness tracking and sleep monitoring. Simple to install, designed as a spare or replacement accessory to restore a damaged or worn original strap.

## Long description

Replacement wrist strap designed for Smart Band M3 and M4 models in black. This OEM-compatible band restores the wearable to regular use after the original strap is damaged or worn. Made for daily wear, it provides an adjustable fit and secure attachment to the tracker housing to support fitness tracking, sleep monitoring and general activity monitoring.
Advantages
The strap offers a straightforward snap-in installation and a low-profile design that maintains the original look of the Smart Band. Its adjustable closure allows a comfortable fit for different wrist sizes and keeps the device stable during movement. Constructed from a flexible material, the band is easy to clean and suitable for everyday use, while the black color provides a discreet, neutral appearance that matches a variety of outfits and situations.
Suitable for
Replacing a damaged or worn original M3/M4 band
Keeping the tracker secure during workouts and runs
Using as an extra spare strap for travel or backup
Everyday wear including sleep and activity tracking
Key specifications
Compatibility: designed for Smart Band M3 and M4 tracker housings
Color: black
Material: flexible polymer suitable for skin contact
Adjustment: multiple closure positions to fit a range of wrist sizes
Attachment: snap-in or clip connector matching original band fittings
Maintenance: wipe-clean surface, water-resistant for daily use
How to use
To replace the strap, remove the existing band by detaching the connector from the tracker housing, align the new strap’s connector with the housing slot and press until it clicks into place. Adjust the closure to a comfortable position so the tracker sits firmly against the wrist without restricting circulation. Periodically check the connector and closure for wear and ensure the tracker is securely seated before physical activities.
Usage recommendations
For longevity, rinse and wipe the band after exposure to sweat, lotions or salt water and allow it to air dry. Avoid contact with abrasive cleaners or sharp objects that may damage the surface or connector. If the band shows signs of cracking or the connector no longer secures the tracker, replace it to maintain reliable tracking and device retention.

## FAQ

### How much does the OEM Smart Band M3/M4 replacement strap (black) cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 13.07.2026 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 OEM 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 OEM 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/11848135/67246891_large.webp