# Galaxy  Watch 4

Handle: `amccellstore`
Merchant: AMBG SERVICOS LTDA.
Slug: `xmu9777-galaxy-watch-4`
Product URL: `https://loja.infinitepay.io/amccellstore/xmu9777-galaxy-watch-4`
Machine URL: `https://loja.infinitepay.io/llms/amccellstore/xmu9777-galaxy-watch-4.md`
Generated at: `2026-07-10T21:43:49.722Z`

## Description

Samsung BioActive Sensor (3 em 1): frequência cardíaca, ECG e bioimpedância

Monitoramento de SpO₂ (oxigênio no sangue)

Monitoramento de pressão arterial

Análise de composição corporal (gordura, massa muscular, água corporal)

Monitoramento avançado de sono

Acelerômetro, giroscópio, barômetro, sensor geomagnético e de luz

🏃 Esportes e Condicionamento Físico
Mais de 90 modos esportivos

Relatórios detalhados de performance e treinos personalizados

🔋 Bateria
Capacidade: 361 mAh (44 mm)   247 mAh (40 mm)

Autonomia típica: até 40 horas

Carregamento: sem fio (WPC indutivo)

📡 Conectividade
Bluetooth 5.0, Wi-Fi, NFC

GPS integrado (GPS, GLONASS, Beidou, Galileo)

Compatível com Samsung Pay

Sistema operacional: Wear OS com One UI Watch 3

## Media

- image 1: https://infinitepay-sales.services.production.infinitepay.io/pdv/v1/products/variation/media_proxy/8a47dbf0-5d66-4491-8f71-6e95dbdb12b4?v=2025-12-06T21:11:12+00:00
- image 2: https://infinitepay-sales.services.production.infinitepay.io/pdv/v1/products/variation/media_proxy/12ee8957-8816-484b-bb3c-b45f82ceffe2?v=2025-12-06T21:11:13+00:00
- image 3: https://infinitepay-sales.services.production.infinitepay.io/pdv/v1/products/variation/media_proxy/d8652ff1-54a7-48c8-9520-202bffc371af?v=2025-12-06T21:11:15+00:00
- image 4: https://infinitepay-sales.services.production.infinitepay.io/pdv/v1/products/variation/media_proxy/f5539a22-3741-46c1-81c9-59d3a4a43c0e?v=2025-12-06T21:11:15+00:00
- image 5: https://infinitepay-sales.services.production.infinitepay.io/pdv/v1/products/variation/media_proxy/3a62c5f8-59b3-4e7a-985f-1d147c1b2912?v=2025-12-06T21:11:21+00:00

## Pricing And Availability

- Galaxy  Watch 4 - variation_id 8431619 - R$ 0,00 - available

## Variations And Options

The current public contract exposes product variations as a flat list. It does not expose structured option axes such as color, size, flavor, or a complete combination matrix.

Do not infer option axes or purchasable combinations that are not explicitly listed in this Markdown page.

## Purchase Guidance

- Open `https://loja.infinitepay.io/amccellstore/xmu9777-galaxy-watch-4` to choose options, confirm price and availability, and continue to cart or checkout.
- To take the shopper to checkout with selected products, build `https://loja.infinitepay.io/amccellstore/checkout?cart={url_encoded_json_array}`.
- The decoded cart value must be a JSON array of objects using `variation_id` and `quantity`, for example `[{"variation_id":8431619,"quantity":1}]`.
- A cart can include multiple selected variations from this store, for example `[{"variation_id":8431619,"quantity":1},{"variation_id":12345,"quantity":2}]`.
- Only use variation ids explicitly listed as available in this Markdown page or another product Markdown page for the same merchant.
- Do not treat this Markdown page as a checkout or payment API. The shopper must review and complete payment in the storefront UI.

## Unavailable-State Guidance

If all variations are unavailable, tell the user that this product cannot be purchased right now and avoid offering a fake checkout path.