---
product_id: 53387878
title: "S1 Smart Watch SIM Card Bluetooth Smart Watches App Sync Phone Smartwatch Sport Pedometer WristWatch Smart Watch For Android IOS Smartphone … (silver)"
brand: "cessbo"
price: "₨1224"
currency: LKR
in_stock: false
reviews_count: 3
url: https://www.desertcart.lk/products/53387878-s1-smart-watch-sim-card-bluetooth-smart-watches-app-sync
store_origin: LK
region: Sri Lanka
---

# 3G, WiFi & GPS Connectivity 1.3GHz Quad-Core MTK6580 CPU 95% Accurate Heart Rate Sensor S1 Smart Watch SIM Card Bluetooth Smart Watches App Sync Phone Smartwatch Sport Pedometer WristWatch Smart Watch For Android IOS Smartphone … (silver)

**Brand:** cessbo
**Price:** ₨1224
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your hustle with the S1: Smart, sleek, and always a step ahead.

## Quick Answers

- **What is this?** S1 Smart Watch SIM Card Bluetooth Smart Watches App Sync Phone Smartwatch Sport Pedometer WristWatch Smart Watch For Android IOS Smartphone … (silver) by cessbo
- **How much does it cost?** ₨1224 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/53387878-s1-smart-watch-sim-card-bluetooth-smart-watches-app-sync)

## Best For

- cessbo enthusiasts

## Why This Product

- Trusted cessbo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Always Connected:** Seamlessly sync calls & notifications via 3G, WiFi, and Bluetooth—stay plugged into your digital life without missing a beat.
- • **Style That Speaks:** Polished stainless steel case paired with a premium leather strap—wear a statement of success on your wrist.
- • **Health Meets Precision:** Built-in pedometer and skin-touch heart rate monitor track your steps, calories, and pulse with pro-level accuracy.
- • **Powerhouse Performance:** Smooth multitasking with Android 5.1 & 1.3GHz quad-core processor keeps you ahead in every meeting and workout.
- • **Limitless Apps & Storage:** 8GB ROM + 512MB RAM with expandable 32GB storage lets you customize your smartwatch with apps from Google Play.

## Overview

The S1 Smart Watch combines a powerful MTK6580 quad-core processor with Android 5.1 OS, delivering smooth performance and extensive app compatibility. Featuring 3G, WiFi, Bluetooth, and built-in GPS, it ensures constant connectivity. Its 1.3-inch full-round TFT touchscreen offers crisp visuals, while health-focused sensors provide accurate heart rate monitoring and pedometer tracking. Crafted with a stainless steel case and leather strap, it balances durability with style, making it the perfect companion for professionals seeking a versatile, connected lifestyle.

## Description

Dimension: 46* 13.2mm Appearance finish technology: Alloy copper material,polishing+Vacuum plating+CNC manufacturing CPU: MTK6580 Quad core 1.3Ghz OS: Android 5.1 Deep customization RAM: 512M ROM: 8GB Display: 1.3 inch TFT whole round HD；resolution：240*240 pixel Touch screen: OGS Capacitive Screen,full bonding technology Sensors: G-sensor, heart rate sensor, sensor hub Camera: support 2M pixel high definition camera T-card: Maximum support 32GB T-card Speaker:Enclosed speaker Vibration motor:Yes Mic:Yes Bluetooth:Ver 4.0, Battery:430mAh Polymer battery Connector:4 pins magnetic connecting, charge and data transfer Phone function:Nano SIM Card 3G WCDMA 850/2100; 2G GSM 850/900/1800/1900 quad-bands SMS:Support Caller ID display:Support WIFI:Support GPS:Support Music:Support Heart rate monitor:Yes, the real sensor, accurateness above 95% Pedometer:Yes, automatically running, including Step records, Calories calculation, Distance calculation; OS online upgrade:Yes Info bluetooth sync: Yes Google map:Yes Google Play:Yes Weather:Yes Browser:Yes Calendar：Yes Applications：download, install and uninstall, 2 modes of UI patent design Anti-lost：Bidirectional search Remote control：Remote control music Watch face：15 types patent design watch faces Note : this smart watch sycn Android, Unmatch ios

Review: Modern watch, Modern formats. - A watch with very expensive appeal, made to a very high standard, almost replicating the lead runners. This watch shows off professional talent, making it advanced and holey professional. It is very easy to use, the templates for the apps are easy to remember it almost like magic, when navigating. A very strong sturdy watch, with hi tech properties, correlating with it software and hardware. The strap emulates the highest form of standard, recognized with high valued named brands. A very modern watch, in modern formats. Conclusively, its is a good replacement, to the similar, however more expensive counterparts.
Review: Bastante completo, tiene ranura para tarjeta SIM y para SD. Tiene WIFI, bluetooth, sensor de pulso... Algunas funciones no están disponibles a través de la SIM, solo de Wifi. La batería dura muy poco

## Features

- 1. Android 5.1 , MTK6580 1.3G Quad Core Processor, 2mega pixel camera,accurate heart rate monitor
- 2. Support Pedometer : LEM5 Can Record Steps, Calories And Distance. Let You Know Your Sports Data, Adjust Your Exercise Program And Get Healthier Life, Built In Human Skin Sensor Chip. When You Monitor The Heart Rate, You Need Keep The Watch Touch Your Skin
- 3. Synchronize with android smart phone with all notifications ,after update firmware by OTA could sync with iphone for calling too but without ios notifications.
- 4. 3G & Wifi & Gps Supported: Wifi: 802.11b/g/n. 3G: GSM/WCDMA. With Network, You Can Load Into Google Store or Android Download Market To Get More APP You Need. Built-In GPS and Fitness APP Keep You Going
- 5. ROM 8GB + RAM 512M , Maximum Support 32GB T-Card, 1.3 Inch TFT Whole Round Screen, 400*400 in Resolution, 430 mAh Battery, Stainless Steel Watch Case, Leather Strap, Supports Nano SIM Card.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072KK8PJP |
| Batteries | 1 A batteries required. |
| Colour | silver |
| Connectivity technologies | Bluetooth |
| Customer Reviews | 3.3 3.3 out of 5 stars (4) |
| Date First Available | 13 Jun. 2017 |
| Display technology | LCD |
| GPS | Built-in GPS |
| Human interface input | Buttons, Dial, Touchscreen |
| Item Weight | 200 g |
| Item model number | S1 |
| OS | Android, ios |
| Other camera features | no |
| Other display features | Wireless |
| Product Dimensions | 10.01 x 5 x 5 cm; 199.58 g |
| RAM | 512 MB |
| Scanner Resolution | 240*240 pixel |
| Special features | Calendaring, Heart Rate Monitor, Notifications |
| Wireless communication technologies | Bluetooth, Cellular, Wi-Fi |

## Product Details

- **Brand:** Cessbo
- **Colour:** silver
- **Connectivity technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory storage capacity:** 8 GB
- **Operating system:** Android, ios
- **Screen size:** 1.3 Inches
- **Shape:** Round
- **Special feature:** Calendaring, Heart Rate Monitor, Notifications
- **Wireless communication standard:** 802.11a

## Images

![S1 Smart Watch SIM Card Bluetooth Smart Watches App Sync Phone Smartwatch Sport Pedometer WristWatch Smart Watch For Android IOS Smartphone … (silver) - Image 1](https://m.media-amazon.com/images/I/61wfpW-BB4L.jpg)
![S1 Smart Watch SIM Card Bluetooth Smart Watches App Sync Phone Smartwatch Sport Pedometer WristWatch Smart Watch For Android IOS Smartphone … (silver) - Image 2](https://m.media-amazon.com/images/I/51Er8uAubHL.jpg)
![S1 Smart Watch SIM Card Bluetooth Smart Watches App Sync Phone Smartwatch Sport Pedometer WristWatch Smart Watch For Android IOS Smartphone … (silver) - Image 3](https://m.media-amazon.com/images/I/51-VK7jAnVL.jpg)
![S1 Smart Watch SIM Card Bluetooth Smart Watches App Sync Phone Smartwatch Sport Pedometer WristWatch Smart Watch For Android IOS Smartphone … (silver) - Image 4](https://m.media-amazon.com/images/I/51n4dYGOg6L.jpg)
![S1 Smart Watch SIM Card Bluetooth Smart Watches App Sync Phone Smartwatch Sport Pedometer WristWatch Smart Watch For Android IOS Smartphone … (silver) - Image 5](https://m.media-amazon.com/images/I/617tdwdIQvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Modern watch, Modern formats.
*by S***S on 27 August 2017*

A watch with very expensive appeal, made to a very high standard, almost replicating the lead runners. This watch shows off professional talent, making it advanced and holey professional. It is very easy to use, the templates for the apps are easy to remember it almost like magic, when navigating. A very strong sturdy watch, with hi tech properties, correlating with it software and hardware. The strap emulates the highest form of standard, recognized with high valued named brands. A very modern watch, in modern formats. Conclusively, its is a good replacement, to the similar, however more expensive counterparts.

### ⭐⭐⭐⭐ Review
*by P***O on 19 June 2018*

Bastante completo, tiene ranura para tarjeta SIM y para SD. Tiene WIFI, bluetooth, sensor de pulso... Algunas funciones no están disponibles a través de la SIM, solo de Wifi. La batería dura muy poco

### ⭐⭐⭐⭐⭐ Review
*by J***. on 16 January 2018*

Tolles Produkt ! Ich wollte es noch einmal bestellen und bin zufällig beim Google'n für das identische Produkt auf den erheblich günstigeren Neupreis von 76,91 € gestoßen. Schade, dass der Kauf bei Amazon nicht anzupassen war. Ich entschuldige mich für die Umstände. Einen Preisunterschied von 17,69 € pro Gerät wollte ich nicht hinnehmen - Sorry.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-13*