--- product_id: 59778314 title: "KW88 Smart Watch Cell Phone Android 5.1 OS 3G 1.39 inch 400*400 screen MTK6580 Quad Core support 2.0MP Camera Bluetooth SIM Card WiFi GPS Heart Rate Monitor (Red Silver)" brand: "jia kai long" price: "€ 317.85" currency: EUR in_stock: true category: "Misc." url: https://www.desertcart.be/products/59778314-kw88-smart-watch-cell-phone-android-5-1-os-3g store_origin: BE region: Belgium --- # KW88 Smart Watch Cell Phone Android 5.1 OS 3G 1.39 inch 400*400 screen MTK6580 Quad Core support 2.0MP Camera Bluetooth SIM Card WiFi GPS Heart Rate Monitor (Red Silver) **Brand:** jia kai long **Price:** € 317.85 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** KW88 Smart Watch Cell Phone Android 5.1 OS 3G 1.39 inch 400*400 screen MTK6580 Quad Core support 2.0MP Camera Bluetooth SIM Card WiFi GPS Heart Rate Monitor (Red Silver) by jia kai long - **How much does it cost?** € 317.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/59778314-kw88-smart-watch-cell-phone-android-5-1-os-3g) ## Best For - jia kai long enthusiasts ## Why This Product - Trusted jia kai long brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Hardware Specification: CPU: MTK6580 Quad Core,1.3GHZ Memory: RAM:512MB, ROM: 4GB (Note: Because the smart watch app and software has occupied about 2GB memory, the rest free using memory is about 2GB.) SIM Card: Independent standby, Hand-free call, Nano SIM Network: GSM 850/900/1800/1900; WCDMA 850/2100 Touch screen: 1.39 inch AMOLED whole round HD Resolution: 400*400 pixel;260000 colors Camera: 2MP Bluetooth: BT 4.0 WIFI: 802.11b/g/n GPS: Yes Heart Monitor: Yes Sensor Hub: Pedometer Charger: 4 pins magnetic connecting, charge and data transfer Battery Capacity: 400mAh Standby time: 48 hours Continuous call time: 3 hours Software Specification: Operating System: Android 5.1 Fitness Tracking: Heart rate monitoring, Pedometer Tools: Browser, Music, Alarm clock, Sound recorder Weather: Yes (When connected to the network) Others: On screen display as much time; social networking applications, messages, schedules, meeting reminders Setting: Bluetooth settings, Sound, Display, Customization Options, Power Save Mode, Flight Mode, System Update, Reset Support: MP3,MP4 media player, Record Sound Video, Take Picture. Support: Download Facebook, Twitter, Yahoo, Skype, GPS Navigation, and other applications APK Function: Android Smartphone: Support Android 5.1 or above phones IOS phone: Not support Package include: 1* KW88 Smart Watch 1* USB Cable 1* English User Manual ## Features - Sports Design & Multifunctional: KW88 Smart Watch Cell Phone uses aluminum watch case with anodic oxidation processing and CNC manufacturing. With 1.39 inch AMOLED, 400*400 circular capacitive touch screen, it can be as a MP3 player, Video player, Sound Recorder, Pedometer, Alarm clock, heart rate monitor, Remote Control, Anti lost, Message Reminder, all in one! - Heart Rate Monitor: KW88 Smart Watch Cell Phone comes with high accuracy heart rate sensor, it will help you to know your heart rate status anytime anywhere. Be your own immediate health steward. Enjoy your smart life! - High Configuration: KW88 smart watch cell phone adopts MTK6580 Qual Core with Android 5.1 OS, RAM 512MB + ROM 4GB. In Google play, it supports downloading many popular applications. - Contact Everytime Everywhere: KW88 Smart Watch Cell Phone can independently make / receive phone calls with one SIM card of 2G GSM 850/900/1800/1900, 3G WCDMA 850/2100 internet. And it can connect WIFI and bluetooth. - Built-in GPS: KW88 Smart Watch Cell Phone supports GPS map tracking, satellite positioning, with Voice assistant, GPS help you to locate and determine the correct direction. ## Images ![KW88 Smart Watch Cell Phone Android 5.1 OS 3G 1.39 inch 400*400 screen MTK6580 Quad Core support 2.0MP Camera Bluetooth SIM Card WiFi GPS Heart Rate Monitor (Red Silver) - Image 1](https://images-eu.ssl-images-amazon.com/images/I/41BAra5KGWL.jpg) ![KW88 Smart Watch Cell Phone Android 5.1 OS 3G 1.39 inch 400*400 screen MTK6580 Quad Core support 2.0MP Camera Bluetooth SIM Card WiFi GPS Heart Rate Monitor (Red Silver) - Image 2](https://images-eu.ssl-images-amazon.com/images/I/514OfBr00kL.jpg) ![KW88 Smart Watch Cell Phone Android 5.1 OS 3G 1.39 inch 400*400 screen MTK6580 Quad Core support 2.0MP Camera Bluetooth SIM Card WiFi GPS Heart Rate Monitor (Red Silver) - Image 3](https://images-eu.ssl-images-amazon.com/images/I/612Hb4jhv8L.jpg) ![KW88 Smart Watch Cell Phone Android 5.1 OS 3G 1.39 inch 400*400 screen MTK6580 Quad Core support 2.0MP Camera Bluetooth SIM Card WiFi GPS Heart Rate Monitor (Red Silver) - Image 4](https://images-eu.ssl-images-amazon.com/images/I/513GC56uDeL.jpg) ![KW88 Smart Watch Cell Phone Android 5.1 OS 3G 1.39 inch 400*400 screen MTK6580 Quad Core support 2.0MP Camera Bluetooth SIM Card WiFi GPS Heart Rate Monitor (Red Silver) - Image 5](https://images-eu.ssl-images-amazon.com/images/I/5129Z-INYLL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/59778314-kw88-smart-watch-cell-phone-android-5-1-os-3g](https://www.desertcart.be/products/59778314-kw88-smart-watch-cell-phone-android-5-1-os-3g) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-19*